What approximate value should come in the place of the question mark ‘?’ in the following question?
(31.99)1/5 × (80.78)1/4 × (5.15)2 = ? × 2.29
1
75
2
60
3
45
4
90
5
30
What approximate value should come in the place of the question mark ‘?’ in the following question?
(31.99)1/5 × (80.78)1/4 × (5.15)2 = ? × 2.29