The value of (1.002)12 upto fourth place of decimal is
1.0242
1.0245
1.0004
1.0254
The number of terms in the expansion of (3 + 2√5)18 - (3 - 2√5)18 is
11 terms
10 terms
9 terms
8 terms
If the ratio of the coefficient of third and fourth term in the expansion of (x - 1/2 x )n is 1 : 2 , then the value of n will be
18
16
12
-10
nc0 - 1/2 nc1 + 1/3 nc2 - ........ + (-1)n is equal to
n
1/n
1/(n + 1)
1/n - 1
The sum of the coefficient in the expansion of (1+x - 3 x2)2163 will be
0
1
-1
22163
If in the expansion of (1 + x )n , the coefficient of rth and (r + 2)th term be equal , then r is equal to
2 n
n/2
The value of (0.99)15 is
0.8432
0.8601
0.8502
None of these
6th term in expansion of is
The number of terms in the expansion (a + b + c)n will be
n + 1
n + 3
Cubroot of 217 is
6.01
6.04
6.02
