Question

A two-digit number written in base 5 is 6 more than a number written in base 4 having these two digits reversed. Express the sum of base 5 number and the base 4 number in base 10.

Answer 1

Answer:

65

Step by step explanation

Answer 2

Answer:

28

Step-by-step explanation:

let the two digits be x and y.

5(x)+y=4(y)+x+6

= 4x-3y=6

from 0 to 4 the only digits able to satisfy the above eq are. x=3 and y=2

therefore, nos are 17 and 11. SUM= 28