TCS Company Numerical Ability Algebra

Let f(x)= 1+x+x^2+....x^6. what is the remainder when f(x^7) is divided by f(x).

A. 7
B. 6
C. 0
D. none

Read Solution (Total 18)

TCS Other Question

A beat B by 15 meters and C by 19 meters in 200 m race. then in the race of 3700 meters B will defeat C by how much distance ?

a. 38
b. 45
c. 74
d. 80
Find the average speed, if a man travels at a speed of 24kmph up and 36kmph down at an altitude of
200m.