Question

Q2. When you reverse the digits of the number 24,
The number increases by 18. How many other two
digit numbers increase by 18 when their digits are
reversed?
(a) 5
(b) 6
(c) 7
(d) 8
(e) 10
​

Answer 1

First of all let's solve this 24 being reversed will be 42. 42-24=18 so we can say that 42 increased by 18. Now we have to find such no.s which increase by 18. So the answer is 10.