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In a two-digit number, if it is known that its unit’s digit exceeds its ten’s digit by 2 and that the product of the given number and the  sum of its digits is equal to 144, then the number is

 

(a)

24

(b)

26

(c)

42

(d)

46


Question ID - 54101 | Toppr Answer

In a two-digit number, if it is known that its unit’s digit exceeds its ten’s digit by 2 and that the product of the given number and the  sum of its digits is equal to 144, then the number is

 

(a)

24

(b)

26

(c)

42

(d)

46

1 Answer - 5876 Votes

3537

Answer Key : (a) -

Let the ten’s digit be  and the unit’s digit be

Number =  

sum of the digits =



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