Question

 divided by 7 is

Solution

Correct option is

None of these

                                              

                                                                                                  

                                                

SIMILAR QUESTIONS

Q1

The remainder left out when 82n – (62)2n+1 is divided by 9 is

Q2
Q4

Sum of the last 30 coefficients in the expansion of (1 + x)59 when expanded in ascending powers of x is

Q5

 then k is equal to:

Q6

 is maximum when m is

Q7

If ω ≠ 1 is a cube root of unity and (ω + x)n = 1 + 12ω + 69ω +…. Then values of n and x are respectively.

Q8

If ω ≠ 1, is nth root of unity, and  then value of x is

Q9

The remainder when  (24 times 5) is divided by 24 is

Q10

If in the expansion of (a – 2b)n. the sum of 4th and 5th term is 0, then value of  is