exam Maths Puzzle Numerical Ability
















In how many ways can 7 different colors be arranged in a row if the first is always red, the last is always blue and the middle one is always green?

Read Solution (Total 1)

exam Other Question

please help me to divdie :

4x^3 + 3 by a - 1 and check

thank u
find the value of x in 2x-15=2x+15