Question : Directions: After interchanging the given two signs, what will be the value of the given expression?
÷ and ×
5 + 10 ÷ 8 × 2 – 20 = ?
Option 1: 25
Option 2: 30
Option 3: 20
Option 4: 35
Answer (1)
25th Jan, 2024
Correct Answer: 25
Solution :
Given:
÷ and ×
5 + 10 ÷ 8 × 2 – 20 = ?
On interchanging the mathematical signs, we get –
= 5 + 10 × 8 ÷ 2 – 20
= 5 + 10 × 4 – 20
= 5 + 40 – 20
= 25
Hence, the first option is correct.
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