Question

Fight times ofa number reduced by 10 is equal to the sum of somes
Find the number
A number consists of two digits whose sum is 9. If 27 is subtracted from
digits are reversed. Find the number
A number is divided into two parts such that one part is 10 more than the other the
parts are in the ratio 5:3, find the number and the two parts.
When I triple a certain mumber and add 2, 1 get the same answer as I do when I mub
the number from 50. Find the number.
Mary is twice older than her sister. In 5 years time, she will be 2 years older tha
sister. Find how old are they both now.
In 5 years time, Reshma will be three times old as she was 9 years ago. How old
now?
A town's population increased by 1200 people, and then this new population de
11%. The town now had 32 less people than it did before the 1200 increase. E
original population​

Answer 1

Answer:

The ages of Arun and Rahul are in the ratio 7 : 5.Ten years hence, the ratio of their ages

will be 9 : 7. Find their ages five years from now