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1. In a division, 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. 0
- B. 0
- C. 0
- D. 0
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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