Which two numbers should be interchanged to make the given equation correct?
92 + 36 – 28 + (42 ÷ 3) – (22 × 4) = 10
(Note: Interchange should be done of entire number and not individual digits of a given number)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 36 and 28.
Given equation: 92 + 36 – 28 + (42 ÷ 3) – (22 × 4) = 10
On interchanging the numbers:
92 + 28 – 36 + (42 ÷ 3) – (22 × 4) = 10
120 - 36 + 14 - 88 = 10
134 - 124 = 10
10 = 10