What is the value of (5 ÷ 1/5 of 25/4 + 20/3 ÷ 100/9)?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 23/5.
| Understanding/Application |
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(5 ÷ 1/5 of 25/4 + 20/3 ÷ 100/9) = [5 ÷ {(1/5) × (25/4) + (20/3) × 9/100)}] |
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= [5 × (4/5) + 3/5] = 4 + (3/5) = (20 + 3)/5 = 23/5 |