Select the combination of mathematical signs that when sequentially placed in the blanks of the given equation will balance the equation.
(157 _ 13) _ 36 _ 1 _ 5
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. – ÷ + =.
Given: (157 _ 13) _ 36 _ 1 _ 5
Option 3: – ÷ + =
After applying the symbols we get,
(157 – 13) ÷ 36 + 1 = 5
⇒ 144 ÷ 36 + 1 = 5
⇒ 4 + 1 = 5
⇒ 5 = 5
Hence, the correct answer is – ÷ + =.