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1.
2.
3.
4.
Answer (Detailed Solution Below)

Option 2 : 67

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Detailed Solution

सही उत्तर 67 है।

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PrepSnapprepsnap.in • Part -A

Question:

Find the smallest number which, when divided by 12, 15 and 20, leaves a remainder of 7 in each case.

1.
60
2.
67
3.
53
4.
120

Correct Answer: 67

LCM(12, 15, 20) = 60. The required number = 60 + 7 = 67. / ल.स.(12, 15, 20) = 60। अभीष्ट संख्या = 60 + 7 = 67।

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