What approximate value should come in the place of question mark (?) in the following question?
241.98 – [(18.96)2 – (227.93 + 171.98) ÷ 1.92] = ?2
1
7
2
11
3
15
4
9
5
5
What approximate value should come in the place of question mark (?) in the following question?
241.98 – [(18.96)2 – (227.93 + 171.98) ÷ 1.92] = ?2