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Amit sachan

· started a discussion

· 1 Months ago

question 12 (Question: 368310.0 )

its ambiguous

Question:

The sum of the digits of a two digit number is 7. The unit digit of the number is equal to the tens digit of the number obtained when it is halved. Tens digit of the number is 1 less than units digit of the number obtained when its halved. What is original number? 

Options:
A)

43

B)

52

C)

61

D)

Data are insufficient

Solution:

Ans:(b) 

  

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