In a calss of 200 students who apperared certain examination,35 student failed in CET, 40 in NEET and 40 in JEE ,20 in failed CET and NEET ,17 in NEET and JEE and 5 in all three examination. find how many student
1)did not fail in any examination
2)failed in NEET or JEE entrance
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Step-by-step explanation:
(1)200−68=132
(2) falled in NEET Or JEE=12
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