Mathematics General Science Test Medium Mode

Sr. #	Questions	Answers Choice
1	If in the expansion of (1+x)ⁿ, co-efficients of 2nd, 3rd and 4th terms are in A.P., then x=	4 5 6 7
2	Cycle tyres are supplied in lots of 10 and there is a chance if 1 in 500 tyres to be defective. Using Poisson distribution, the approximate number of lots containing no defective tyre in a consignment of 10, 0000 lots is	9028 9208 9802 9820
3	Three integers are chosen at random from the first 20 integers. Then probability that their product is even, is	2 / 19 3 / 29 17 / 19 4 / 19
4		5 / 12 3 / 8 5 / 8 7 / 4
5	A die is thrown 100 times. If getting an odd number is considered a success, the variance of the number of successes is	50 25 10 100

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