What approximate value should come in place of ‘?’ in the following equation:
(34.98)2 ÷ (5.03)2 × 3.99 × 6.99-1 = ?
1
196
2
49
3
28
4
56
5
None of these
What approximate value should come in place of ‘?’ in the following equation:
(34.98)2 ÷ (5.03)2 × 3.99 × 6.99-1 = ?