Question 28

If 14 # 13 = 9 and 27 # 36 = 18, then 46 # 31 = ?

Solution

The number on the right is the sum of digits of the two numbers.

Eg :- 14 # 13 = $$1+4+1+3=9$$

and 27 # 36 = $$2+7+3+6=18$$

Similarly, 46 # 31 = $$4+6+3+1=14$$

=> Ans - (B)

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