Question-1 The value of (0.99)^{15} is

Question-2 In the expansion of , the coefficient of x^{-10} will be

Question-3 6th term in expansion of is

Question-4 If n N ,then x^{2n-1} +y^{2n-1} is divisible by

Question-5 In the expansion of , the term containing x^{4} is

Question-6 ^{n} c_{0} - 1/2 ^{n} c_{1} + 1/3 ^{n} c_{2} - ........ + (-1)^{n} is equal to

Question-7 The sum of the coefficient in the expansion of (1+x - 3x^{2} )^{2163} will be

Question-8 The number of terms in the expansion (a + b + c)^{n} will be

Question-9 If in the expansion of (1 + x )^{n} , the coefficient of r^{th} and (r + 2)^{th} term be equal , then r is equal to

Question-10 If p and q be positive , then the coefficient of x^{p} and x^{q} in the expansion of ( 1 + x ) ^{p+q} will be