INDIAN NATIONAL OLYMPIAD

Guidelines for use of Calculators

The calculator models listed in the "Allowed" category below will be permitted to be used for INO examinations (including INJSO), and those in the "Disallowed" category will NOT be permitted. No further verification is necessary and no appeal in this regard will be entertained.

Allowed CalculatorsDisallowed Calculators (partial list)
Casio fx-82 MS/solar/SX Plus/ES PlusCasio fx- 95 MS
Casio fx-220 plusCasio fx-570 MS
Casio fx-350 MSCasio fx-82DE Plus
Canon f-502 GCasio fx-82AU Plus
Canon f- 715 S/SGCasio fx-83GT Plus
Canon F-720iCasio fx-96SG Plus
HP 10s+Casio fx-350ES Plus
Orpat fx-82MS Casio fx-570ES
Orpat fx-100DCasio fx-991DE Plus
Orpat fx-350 TLCasio fx-991ES/fx-991MS
Sharp EL- 501 XCasio fx-991ES Plus
Sharp EL-509 X/WCasio fx-991 ID Plus
Sharp EL- 510 RNSharp EL-W506X
Sharp EL-531 XH/XG/WHSharp EL-503 W
TI- 30X IIS/IIBSharp EL- 506 X/W
TI- 30 eco RS/XaSharp EL-520 X/W
TI -36X IITI-30XS Multiview

Calculator models NOT included in either of these lists will be permitted to be used for INO examinations only if they satisfy the following criteria:

Such calculators must be presented for verification to the centre coordinator half an hour prior to the examination on the day of examination and the decision of the Centre Coordinator to allow/disallow a particular calculator will be final and binding.