What approximate value should come in place of the question mark (?) in the following question?
(783.81 ÷ 3.91) – (1.98 × 3.99) = 170.15 + ?
1
12
2
10
3
30
4
18
5
8
What approximate value should come in place of the question mark (?) in the following question?
(783.81 ÷ 3.91) – (1.98 × 3.99) = 170.15 + ?