Which of the following will completely divide `(4^61+4^(62)+4^(63)+4^(64))?`

Which of the following number is completely divisible by 4?

Which of the following is the descending order of (4)^26,(64)^9, and (256)^7 ?

Solve the following. (-64)-:4

Solve the following 61.24div0.4

Check which of the following is a function ( i ){(2,1),(4,2),(6,3),(8,4),(10,5),(12,6),(14,7)} (ii) {(-4,4),(4,4),(3,2)}

Which of the following is an equivalent form of (1.5x-2.4)^2-(5.2x^2-6.4) ?