What approximate value should come in the place of question mark (?) in the following question?
818.99 ÷ 62.93 + 18.9 × 21.98 = 34.95 × 19.92 - ?2 - (9.98)2
1
16
2
19
3
21
4
13
5
26
What approximate value should come in the place of question mark (?) in the following question?
818.99 ÷ 62.93 + 18.9 × 21.98 = 34.95 × 19.92 - ?2 - (9.98)2