If n ends in 5, then `n^3` ends in 25.

Write true (T) or false (F) for the following statements: 392 is a perfect cube. 8640 is not a perfect cube. No cube can end with exactly two zeros. There is no perfect cube which ends in 4. For an integer a, a^3 is always greater than a^2dot If a a n d b are integers such that a^2> b^2, t h e n a^3> b^3dot If a divides b , then a^3 divides b^3dot If a^2 ends in 9, then a^3 ends in 7 If a^2 ends in 5, then a^3 ends in 25. If a^2 ends in an even number of zeros, then ends in and odd number zeros.

Let M=10^(10) .If M ends with N zeroes and N ends with P zeroes.The number of digits in P are:

Find the (n+1)th term from the end in the expansion of (2x - (1)/(x))^(3n)

Can we have any n varepsilon N, where 15^(n) ends with the digit zero?

If the 6th term from the beginning is equal to the 6th term from the end in the expansion of (2^(1//5)+1/(3^(1//5)))^(n) , then n is equal to:

A rope of length 5 m is kept on frictionless surface and a force of 5 N is applied to one of its end. Find the tension in the rope at 1 m from this end

A stretched string fixed at both end has n nods, then the lengths of the string is

n_(1) is the frequency of the pipe closed at one and n_(2) is the frequency of the pipe open at both ends. If both are joined end to end, find the fundamental frequency of closed pipe so formed