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Question
Maths
April 25, 2020, 9:19 p.m.
Answer
A box has taken 10 slip of paper labelled 1,2,3,4,2,3,1,5,6 and 3.shikha picks up a slip find the probability of her
Find a quadratic polynomial sum of whose zeros are 2 and product is -8 hence find the zeros of the polynomial
Maths
April 25, 2020, 2:03 p.m.
Answer
The mean of the following data is 2.4 , find the value of x :xi 0,1,2,3,x,5, fi 6,4,3,2,5,0
Any positive integer n any positive integer and, show that n to the power 3 minus n is divisible by 6