Question

solve the following:
1. the units place digit of a two digit no. is 5. The no. is 5 times the sum of the digits. Find te no..​

Answer 1

Answer:

54 is the correct answer hope it helps

Answer 2

Answer: 45

Step-by-step explanation:

Assume Ten's digit = x

then number = 10x+5

given, 10x+5 = 5*(x+5)

          10x+5 = 5x +25

          10x-5x = 25-5

               5x = 20

                x = 4

so the number = 10x+5 = 45

verification:

sum of the number = 4+5 =9

number 45 = 5*9 . so answer is correct