
INO Cut Off 2025: The INO (Indian National Olympiad) is a test in India created to discover and support young talent in Biology, Physics, Chemistry, Astronomy and Junior Science Olympiad. It is included in the wider range of Olympiad tests intended to encourage excellence in these fields among learners.The Homi Baba Science Education Centre (HBSEC) has uploaded the INO Cut Off 2025 along with the INO Result 2025 and scores compilation for the Indian National Olympiad on the official website - secure.hbcse.tifr.res.in.
For the year 2025, the INO Cut Off 2025 for the stages of the different International Olympiad is announced on 5th March 2025. Students who participated in the INO Exam 2025 are keen to learn the lowest passing marks. These INO cut offs can assist in recognizing the trends and getting ready for upcoming exams.
INO was held on 1st and 2nd February 2025 across the nation and thousands of students took part in it, the INChO, INJSO and INAO Exam was held on 1st February 2025 and the INPhO and INBO took place on 2nd February 2025. Approximately the top 35 students from the INO will be invited to appear for OCSC typically from April to June at the Homi Bhabha Centre for Science Education (HBCSE).
Students must first qualify in the National Standard Examination (NSE) in their chosen subject (e.g., Physics, Chemistry, Biology, Astronomy, or Junior Science). Only top performers meeting the cutoff criteria for each subject are eligible to proceed to the INO. Students must score equal to or greater than the MAS, which is 50% of the average of the top ten scores in their subject.
If your scores exceed the INO Cut Off in a subject, but your roll number is not present in the list, it is due to your selection in the OCSC of a different subject, according to your stated preferences.
A Certificate of Merit will be given to each student whose marks are equal to or greater than the cut off marks for OCSC selection in a subject, regardless of whether that student has received an invitation for OCSC in that specific subject or not. Eligible students have the option to download this certificate by logging into the INO site. The list of candidates selected for IJSO OCSC (Junior Science) will be published by the IAPT on this site.
List of students selected in Group A (Class 12 students)
| INO Cut Off 2025 | |||||
| Cut off: 170.0 | Chemistry Cut off: 65.0 |
Physics Cut off: 42.0 |
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| Sr. No. | INO Roll number | Sr. No. | INO Roll number | Sr. No. | INO Roll number |
| 1 | 2501-0001-0001 | 1 | 2502-0010-0096 | 1 | 2501-0100-0023 |
| 2 | 2502-0001-0078 | 2 | 2502-1110-0130 | 2 | 2501-1110-0039 |
| 3 | 2503-0001-0162 | 3 | 2505-0010-0305 | 3 | 2501-1110-0040 |
| 4 | 2503-0111-0194 | 4 | 2505-0010-0315 | 4 | 2501-1110-0041 |
| 5 | 2505-0001-0279 | 5 | 2505-0110-0328 | 5 | 2502-0110-0107 |
| 6 | 2507-0001-0490 | 6 | 2505-1110-0348 | 6 | 2503-1110-0207 |
| 7 | 2507-0001-0502 | 7 | 2505-1110-0350 | 7 | 2503-1110-0210 |
| 8 | 2507-0001-0547 | 8 | 2506-1110-0457 | 8 | 2505-1110-0352 |
| 9 | 2507-1001-0722 | 9 | 2507-0110-0662 | 9 | 2507-0110-0656 |
| 10 | 2509-0001-0931 | 10 | 2507-0110-0675 | 10 | 2507-0110-0673 |
| 11 | 2512-0001-1179 | 11 | 2507-1010-0728 | 11 | 2507-1100-0746 |
| 12 | 2512-0111-1212 | 12 | 2509-0010-0951 | 12 | 2507-1110-0752 |
| 13 | 2513-0001-1274 | 13 | 2509-1110-1059 | 13 | 2509-0110-1006 |
| 14 | 2514-0001-1377 | 14 | 2512-1110-1227 | 14 | 2509-1110-1056 |
| 15 | 2514-0011-1415 | 15 | 2513-0010-1294 | 15 | 2512-0110-1211 |
| 16 | 2515-0001-1462 | 16 | 2513-0110-1303 | 16 | 2512-1110-1226 |
| 17 | 2515-0001-1469 | 17 | 2513-1110-1328 | 17 | 2512-1110-1229 |
| 18 | 2515-0001-1472 | 18 | 2513-1110-1333 | 18 | 2513-1110-1329 |
| 19 | 2515-0011-1499 | 19 | 2515-1010-1539 | 19 | 2515-0110-1520 |
| 20 | 2515-1011-1540 | 20 | 2515-1110-1549 | 20 | 2515-1110-1544 |
List of students selected in Group B (Class 11 and Class 10 students)
| Biology Cutoff: 171.5 |
Chemistry Cutoff: 47.0 |
Physics Cutoff: 30.5 |
|||
| Sr. No. | INO Roll number | Sr. No. | INO Roll number | Sr. No. | INO Roll number |
| 1 | 2501-2002-0051 | 1 | 2501-0220-0030 | 1 | 2501-2220-0055 |
| 2 | 2506-0002-0401 | 2 | 2505-2222-0369 | 2 | 2502-2200-0146 |
| 3 | 2506-0002-0404 | 3 | 2507-0020-0623 | 3 | 2503-2200-0215 |
| 4 | 2507-0002-0564 | 4 | 2507-0020-0624 | 4 | 2505-0200-0331 |
| 5 | 2508-2002-0921 | 5 | 2507-0020-0625 | 5 | 2505-2200-0365 |
| 6 | 2510-0002-1099 | 6 | 2507-0020-0626 | 6 | 2505-2200-0367 |
| 7 | 2510-0002-1104 | 7 | 2507-2020-0800 | 7 | 2507-0220-0691 |
| 8 | 2510-0022-1111 | 8 | 2507-2220-0826 | 8 | 2507-2200-0814 |
| 9 | 2510-2202-1128 | 9 | 2509-2220-1079 | 9 | 2509-0200-1021 |
| 10 | 2511-0002-1155 | 10 | 2510-0020-1110 | 10 | 2509-2220-1078 |
| 11 | 2512-0002-1183 | 11 | 2510-2020-1125 | 11 | 2510-0220-1118 |
| 12 | 2513-0002-1278 | 12 | 2510-2220-1129 | 12 | 2513-2200-1340 |
| 13 | 2515-0002-1474 | 13 | 2512-0020-1203 | 13 | 2513-2200-1341 |
| 14 | 2515-0002-1476 | 14 | 2512-2020-1240 | 14 | 2513-2200-1342 |
| 15 | 2515-0002-1482 | 15 | 2512-2222-1247 | 15 | 2513-2200-1343 |
| 16 | 2515-0002-1485 | 16 | 2513-0020-1296 | 16 | 2515-2200-1565 |
| 17 | 2516-0002-1605 | 17 | 2513-0020-1297 | 17 | 2515-2200-1566 |
| 18 | 2516-0002-1606 | 18 | 2513-2220-1345 | 18 | 2515-2200-1568 |
| 19 | 2518-0002-1699 | 19 | 2513-2220-1346 | 19 | 2515-2220-1570 |
| 20 | 2518-0002-1701 | 20 | 2513-2222-1351 | 20 | 2515-2220-1572 |
| Junior Science Cutoff: 91.5 |
Astronomy Group A Cutoff: 55 |
Astronomy Group B Cutoff: 40 |
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| Sr. No. | INO Roll No. | Sr. No. | INO Roll No. | Sr. No. | INO Roll No. |
|---|---|---|---|---|---|
| 1 | 240130000058 | 1 | 250210000117 | 1 | 250122000052 |
| 2 | 240130000061 | 2 | 250211100131 | 2 | 250122200056 |
| 3 | 240430000259 | 3 | 250710000695 | 3 | 250220000140 |
| 4 | 240630000424 | 4 | 250710100725 | 4 | 250220000141 |
| 5 | 240730000615 | 5 | 250711000744 | 5 | 25022020014 |
| 6 | 240730000621 | 6 | 250911001055 | 6 | 250222000145 |
| 7 | 240730000625 | 7 | 250911101057 | 7 | 250620000464 |
| 8 | 240730000631 | 8 | 251011101122 | 8 | 250620020465 |
| 9 | 240930000880 | 9 | 251310001322 | 9 | 250720000770 |
| 10 | 240930000897 | 10 | 251311001326 | 10 | 250720000775 |
| 11 | 240930000902 | 11 | 251311101327 | 11 | 250720000797 |
| 12 | 240930000906 | 12 | 25131110133 | 12 | 25072200080825 |
| 13 | 241230001127 | 13 | 251311101335 | 13 | 250722000809 |
| 14 | 241230001129 | 14 | 251510001528 | 14 | 250722000809 |
| 15 | 241330001212 | 15 | 2515111 | 15 | 250722200822 |
| 16 | 241330001218 | 16 | 250722220836 | ||
| 17 | 241530001398 | 17 | 250920001064 | ||
| 18 | 241530001399 | 18 | 250920001066 | ||
| 19 | 241630001437 | 19 | 250920001069 | ||
| 20 | 241730001477 | 20 | 250922201077 | ||
| 21 | 241830001494 | 21 | 251020001123 | ||
| 22 | 251020001124 | ||||
| 23 | 251022001126 | ||||
| 24 | 251220001231 | ||||
| 25 | 251222001242 | ||||
| 26 | 251222001243 | ||||
| 27 | 251322001344 | ||||
| 28 | 251322201347 | ||||
| 29 | 251520001550 | ||||
| 30 | 251520001551 | ||||
| 31 | 251520001553 | ||||
| 32 | 251520001558 | ||||
| 33 | 251520001559 | ||||
| 34 | 251522001564 | ||||
| 35 | 251522001567 | ||||
| 36 | 251522021569 | ||||
| 37 | 251522221573 | ||||
| 38 | 251620001630 | ||||
| 39 | 251722001683 | ||||
For the reference we have provided the INO Cut Off 2024. The lists of students selected for Orientation cum Selection Camps (OCSCs) in Astronomy, Biology, Chemistry, and Physics is published along with the cut off marks.
|
INO Cut Off 2024 |
|||||||||
|
Astronomy Group A |
Astronomy Group B |
Biology |
Chemistry |
Physics |
|||||
|
Cutoff: 77.0 |
Cutoff: 61.5 |
Cutoff: 139.5 |
Cutoff: 54.5 |
Cutoff: 41.0 |
|||||
|
Sr. No. |
INO Roll number |
Sr. No. |
INO Roll number |
Sr. No. |
INO Roll number |
Sr. No. |
INO Roll number |
Sr. No. |
INO Roll number |
|
1 |
240110000031 |
1 |
240120000044 |
1 |
240100010001 |
1 |
240100100018 |
1 |
240211100119 |
|
2 |
240111100039 |
2 |
240120000049 |
2 |
240100010005 |
2 |
240111100038 |
2 |
240211100121 |
|
3 |
240211100118 |
3 |
240120000050 |
3 |
240120010053 |
3 |
240201100104 |
3 |
240321000216 |
|
4 |
240711000557 |
4 |
240120000051 |
4 |
240200110101 |
4 |
240411100249 |
4 |
240701100523 |
|
5 |
240711100564 |
5 |
240220000127 |
5 |
240320010215 |
5 |
240500100282 |
5 |
240701100529 |
|
6 |
240711100569 |
6 |
240220000134 |
6 |
240400010225 |
6 |
240501100309 |
6 |
240701100530 |
|
7 |
240711100571 |
7 |
240221000137 |
7 |
240400010226 |
7 |
240501100311 |
7 |
240711000559 |
|
8 |
240910101630 |
8 |
240321000218 |
8 |
240400010230 |
8 |
240510100321 |
8 |
240711100563 |
|
9 |
240911100760 |
9 |
240420000256 |
9 |
240400110236 |
9 |
240510100322 |
9 |
240711100565 |
|
10 |
241211101109 |
10 |
240520000344 |
10 |
240500010263 |
10 |
240511100327 |
10 |
240711100567 |
|
11 |
241310101158 |
11 |
240720000582 |
11 |
240500010264 |
11 |
240520100347 |
11 |
240711100574 |
|
12 |
241311001163 |
12 |
240720000586 |
12 |
240500010280 |
12 |
240600100380 |
12 |
240711100575 |
|
13 |
241311101169 |
13 |
240720000587 |
13 |
240600010370 |
13 |
240611100410 |
13 |
240901100745 |
|
14 |
241510001349 |
14 |
240720000588 |
14 |
240600010371 |
14 |
240700100483 |
14 |
240901100747 |
|
15 |
241511101360 |
15 |
240720000597 |
15 |
240700010446 |
15 |
240701100526 |
15 |
240911100762 |
|
16 |
240921000778 |
16 |
240700010450 |
16 |
240701100527 |
16 |
240911100763 |
||
|
17 |
240921000779 |
17 |
240700010458 |
17 |
240701100532 |
17 |
240911100764 |
||
|
18 |
241320001179 |
18 |
240901110748 |
18 |
240701100534 |
18 |
240911100765 |
||
|
19 |
241320001181 |
19 |
241000010939 |
19 |
240710100553 |
19 |
241201001086 |
||
|
20 |
241320001182 |
20 |
241100111033 |
20 |
240711100562 |
20 |
241301101155 |
||
|
21 |
241320001183 |
21 |
241100111034 |
21 |
240711100566 |
21 |
241311001162 |
||
|
22 |
241320001185 |
22 |
241200011061 |
22 |
240900100709 |
22 |
241311001165 |
||
|
23 |
241320001188 |
23 |
241200011064 |
23 |
240900100719 |
23 |
241311101167 |
||
|
24 |
241320001189 |
24 |
241200111081 |
24 |
240901100738 |
24 |
241311101168 |
||
|
25 |
241320001191 |
25 |
241300011133 |
25 |
240911100761 |
25 |
241311101171 |
||
|
26 |
241320001192 |
26 |
241300011134 |
26 |
241000100953 |
26 |
241311101173 |
||
|
27 |
241320001193 |
27 |
241310111160 |
27 |
241110101045 |
27 |
241311101174 |
||
|
28 |
241320001195 |
28 |
241320011197 |
28 |
241200101080 |
28 |
241321001201 |
||
|
29 |
241320011196 |
29 |
241400011230 |
29 |
241300101146 |
29 |
241511001357 |
||
|
30 |
241321001202 |
30 |
241401111268 |
30 |
241301101156 |
30 |
241511101359 |
||
|
31 |
241321011206 |
31 |
241500011307 |
31 |
241320101198 |
31 |
241511101361 |
||
|
32 |
241321101207 |
32 |
241500011312 |
32 |
241500101321 |
32 |
241511101363 |
||
|
33 |
241520001369 |
33 |
241500011313 |
33 |
241500101336 |
33 |
241521011385 |
||
|
34 |
241520001375 |
34 |
241500111342 |
34 |
241501101345 |
34 |
241611101426 |
||
|
35 |
241520001377 |
35 |
241521011386 |
35 |
241511101364 |
35 |
241611101429 |
||
|
36 |
241521001383 |
||||||||
|
37 |
241521001384 |
||||||||
|
38 |
241521101387 |
||||||||
The INO (Indian National Olympiad) Cut Off 2025 is influenced by several key factors, although specific details for INO might not be directly available. However, based on general trends observed in competitive exams, the following factors can typically affect cut-offs:
Number of Participants: A higher number of participants generally increases competition, which can lead to higher INO cut offs. Conversely, fewer participants might result in lower cut-offs.
Difficulty Level of the Exam: The difficulty level of the INO exam plays a crucial role. If the exam is perceived as easier, more students are likely to score higher, leading to higher cut offs. Conversely, a more challenging exam might result in lower cut-offs.
Performance of Candidates: The overall performance of candidates can significantly impact the cut-off. If a large number of students perform exceptionally well, the cut-off may be higher.
Reservation Policies: While not typically applicable to Olympiads, in some cases, reservation policies might influence cut offs if they apply to subsequent stages or related programs.
Previous Year’s Trends: Historical data on cut-offs can provide insights into how the cut-off might change from year to year. If previous years have shown an increase in cut-offs, it might indicate a trend of rising competition.
Seat Availability: In the context of Olympiads, this might relate to the number of spots available for the next stage of competition or for awards.
Qualifying in the Indian National Olympiad (INO) offers several benefits to students: