A. 410
B. 420
C. 360
D. 800
(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 = ?
7 x ? =29.05
The unit’s digit in the product 274 x 318 x 577 x 313 is :