Let A denote the set of positi8ve integers each of which when divided by 2,3,4,5,6 leaves a remainder of 1,2,3,4,5 respectively. How many numbers in A are between 0 and 100?

How many numbers greater than a million can be formed using digits 0,6 ,6, 7 , 0, 0 , 6, and 7

(46)² – (?)² = 4398 – 3066

1399x1399=?

If 3√5 + √125 = 17.88, then what will be the value of √80 + 6√5 ?

On meeting Tony, if Appu and Tony walk towards the spot where Roxy is waiting, how manyminutes have elapsed between Roxy leaving the duo and then meeting them again ?

6138.85 + 2015.819 = ? + 2584.0259

(704 x 555) ? 55 = ?

The remainder, when (15²³ + 23²³) is divided by 19, is?

0.02 x 0.5 = ?