Question

The monthly pocket money of six friends is given below: Rs. 45, Rs. 30, Rs. 40, Rs. 50, Rs.
25, Rs. 45.
(i) What is the highest pocket money?
(ii) What is the lowest pocket money?
(iii) What is the range?
(iv) Arrange the amounts of pocket money in ascending order.

Answer 1

The monthly pocket money of six friends is given below:
Rs. 45, Rs. 30, Rs.40, Rs. 50, Rs. 25, Rs. 45.
(i) Highest pocket money = Rs. 50
(ii) Lowest pocket money =Rs. 25
(iii) Range = 50-25
= 25.
(iv) The cumulative amounts of pocket money in ascending order is
Rs. 25, Rs. 30, Rs. 40, Rs. 45, Rs. 45, Rs. 50.