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1. In a division sum , the remainder is zero . A student mistook the divisor by 12 instead of 21 and obtained 35 as quotient. What is the correct quotient ?
- A. Zero
- B. Zero
- C. Zero
- D. Zero
Answer: Option D
Explanation:
Now, d = q x 21 = 21q
Again, d = 12 x 35
or, 21q = 420
or, q = 420 / 21
or, q = 20
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