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A number consists of two digits such that the digit in the ten’s place is less by 2 than the digit in the unit’s place. Three times the number added to  times the number obtained by reversing the digits equals 108. The sum of the digits in the number is

 

(a)

6

(b)

7

(c)

8

(d)

9



Question ID - 54143 | SaraNextGen Top Answer

A number consists of two digits such that the digit in the ten’s place is less by 2 than the digit in the unit’s place. Three times the number added to  times the number obtained by reversing the digits equals 108. The sum of the digits in the number is

 

(a)

6

(b)

7

(c)

8

(d)

9

1 Answer
127 votes
Answer Key / Explanation : (a) -

Let the unit’s digit be  Then, ten’s digit =

Hence, the sum of the digits =

127 votes


127