To appear for a
come, 25 people are being su
(S.
total number of rooms where everyone was cominod
1t present,

To appear for a
come, 25 people are being su
(S.
total number of rooms where everyone was cominod
1t present, the sum of the ages of a father and a son is
be the sum of their ages after 15 years?
6. The sum of the ages of Subhra and Subhra’s mother i-
the
sum
1
a
of their ages before 10 years?
Person had Rs. 60000. He gave Rs. 2500 to
7. One
10500 to his son. He gave the rest of his money in a
money did he give in alms?
3. Let’s determine the sum of the prime numbers that
10
The mean age of 42 children of a class is 11 years.
sum of their ages then?​