Problema Solution
The sum of the digits of a two-digit number is 15. The number with the digits reversed is 30 more than six times the tens' digit of the original numbers. Find the number.
Answer provided by our tutors
as it is mentioned that reversed no is 30 times more than the 6 times of tens digit.
now let the no be 87
sum 8+7=15
reversed no is 78
6times of tens digit is 8*6= 48
as the taken digits is 30 times more of 6times of tens digit
now 48+30=78
solved.