The sum of a two-digit number 47 and its reverse 74 is equal to:

Type: MCQ • Marks: 1

A. 111

B. 131

C. 121

D. 110

Explanation

47 + 74 = 121, which is 11 * (4 + 7) = 11 * 11 = 121.

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Class 7th Ganita Prakash 1

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