Rajasthan Police Constable Model Paper 7

Given Expression : (150 × 10 - 5 + 3) ÷ 5 = 65
1) Option 2 : ÷ and +
(150 × 10 - 5 + 3) ÷ 5
= 150 × 10 – 5 ÷ 3 + 5
= 1500 – 1.67 + 5
= 1503.33 ≠ 65
2) Option 1 : × and ÷
(150 ÷ 10 - 5 + 3) × 5
= (15 – 5 + 3) × 5
= (10 + 3) × 5
= 13 × 5
= 65
3) Option 3 : - and ×
(150 - 10 × 5 + 3) ÷ 5
= (150 – 50 + 3) ÷ 5
= 103 ÷ 5
= 20.6 ≠ 65
4) Option 4 : + and -
(150 × 10 + 5 - 3) ÷ 5
= (1500 + 5 - 3) ÷ 5
= 300.4 ≠ 65
Hence, the answer is × and ÷