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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? - CBSE Class 9 - Mathematics

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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.

Solution

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.

  Is there an error in this question or solution?

APPEARS IN

 RD Sharma Solution for Mathematics for Class 9 by R D Sharma (2018-19 Session) (2018 to Current)
Chapter 22: Tabular Representation of Statistical Data
Ex.22.10 | Q: 7 | Page no. 16
Solution 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? Concept: Collection of Data.
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