What approximate value should come in place of ‘?’ in the following equation:
(256)1/2 + 21.5 + 32 = ? × 22 – 1.5
1
24
2
48
3
18
4
12
5
None of these
What approximate value should come in place of ‘?’ in the following equation:
(256)1/2 + 21.5 + 32 = ? × 22 – 1.5