Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.
34 * 4 * 15 * 51 * 27 * 9 * 40
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. +, ×, −, =, ÷, +
Given equation is:
34 * 4 * 15 * 51 * 27 * 9 * 40
Checking the options one by one,
1. 34 + 4 × 15 − 51 = 27 ÷ 9 + 40
⇒ 34 + 60 − 51 = 3 + 40
⇒ 94 − 51 = 43
⇒ 43 = 43
The equation is balanced. No need to check other options.
Hence, option 1 is the correct option.