IBPS SO Prelims Exam Model Paper 7

Given:
40% of 75 + 32% of 350 + 36 ÷ 18 = ?
Calculation:
40% of 75 + 32% of 350 + 36 ÷ 18 = ?
⇒ (

40

100

) × 75 + (

32

100

) × 350 + 2 = ?
⇒ (

2

5

) × 75 + (

8

25

) × 350 + 2 = ?
⇒ 30 + 112 + 2 = ?
⇒ ? = 144
∴ 144 should come in place of the question mark (?).