If one-fifth of one-fourth of a number is 35, then what is seven-eight of that number?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e 612.5
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Understanding Tricks |
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Application Let the number is 20 (Note 20 = lcm of 4 and 5) |
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Now According to question 20 × 1/5 × 1/4 = 35 1 unit = 35 |
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Number = 35 × 20 = 700 Hence 700 × 7/8 612.5 |