(42 + 4)/5 × 2 - 3 of 4 is :
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. -4
(42 + 4)/5 × 2 - 3 of 4
⇒ 20/5 × 2 - 3 of 4
⇒ 20/5 × 2 - 12
⇒ 4 × 2 - 12
⇒ 8 - 12 = -4
SSC GD Constable (English) - 1 March 2019 Shift 2 • Quantitative Aptitude • Q70
(42 + 4)/5 × 2 - 3 of 4 is :
Correct answer: D
Explanation
The correct answer is option 4 i.e. -4
(42 + 4)/5 × 2 - 3 of 4
⇒ 20/5 × 2 - 3 of 4
⇒ 20/5 × 2 - 12
⇒ 4 × 2 - 12
⇒ 8 - 12 = -4