• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Skip to footer
  • RBSE Model Papers
    • RBSE Class 12th Board Model Papers 2022
    • RBSE Class 10th Board Model Papers 2022
    • RBSE Class 8th Board Model Papers 2022
    • RBSE Class 5th Board Model Papers 2022
  • RBSE Books
  • RBSE Solutions for Class 10
    • RBSE Solutions for Class 10 Maths
    • RBSE Solutions for Class 10 Science
    • RBSE Solutions for Class 10 Social Science
    • RBSE Solutions for Class 10 English First Flight & Footprints without Feet
    • RBSE Solutions for Class 10 Hindi
    • RBSE Solutions for Class 10 Sanskrit
    • RBSE Solutions for Class 10 Rajasthan Adhyayan
    • RBSE Solutions for Class 10 Physical Education
  • RBSE Solutions for Class 9
    • RBSE Solutions for Class 9 Maths
    • RBSE Solutions for Class 9 Science
    • RBSE Solutions for Class 9 Social Science
    • RBSE Solutions for Class 9 English
    • RBSE Solutions for Class 9 Hindi
    • RBSE Solutions for Class 9 Sanskrit
    • RBSE Solutions for Class 9 Rajasthan Adhyayan
    • RBSE Solutions for Class 9 Physical Education
    • RBSE Solutions for Class 9 Information Technology
  • RBSE Solutions for Class 8
    • RBSE Solutions for Class 8 Maths
    • RBSE Solutions for Class 8 Science
    • RBSE Solutions for Class 8 Social Science
    • RBSE Solutions for Class 8 English
    • RBSE Solutions for Class 8 Hindi
    • RBSE Solutions for Class 8 Sanskrit
    • RBSE Solutions

RBSE Solutions

Rajasthan Board Textbook Solutions for Class 5, 6, 7, 8, 9, 10, 11 and 12

  • RBSE Solutions for Class 7
    • RBSE Solutions for Class 7 Maths
    • RBSE Solutions for Class 7 Science
    • RBSE Solutions for Class 7 Social Science
    • RBSE Solutions for Class 7 English
    • RBSE Solutions for Class 7 Hindi
    • RBSE Solutions for Class 7 Sanskrit
  • RBSE Solutions for Class 6
    • RBSE Solutions for Class 6 Maths
    • RBSE Solutions for Class 6 Science
    • RBSE Solutions for Class 6 Social Science
    • RBSE Solutions for Class 6 English
    • RBSE Solutions for Class 6 Hindi
    • RBSE Solutions for Class 6 Sanskrit
  • RBSE Solutions for Class 5
    • RBSE Solutions for Class 5 Maths
    • RBSE Solutions for Class 5 Environmental Studies
    • RBSE Solutions for Class 5 English
    • RBSE Solutions for Class 5 Hindi
  • RBSE Solutions Class 12
    • RBSE Solutions for Class 12 Maths
    • RBSE Solutions for Class 12 Physics
    • RBSE Solutions for Class 12 Chemistry
    • RBSE Solutions for Class 12 Biology
    • RBSE Solutions for Class 12 English
    • RBSE Solutions for Class 12 Hindi
    • RBSE Solutions for Class 12 Sanskrit
  • RBSE Class 11

RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2

March 27, 2019 by Fazal Leave a Comment

RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2 is part of RBSE Solutions for Class 7 Maths. Here we have given Rajasthan Board RBSE Class 7 Maths Chapter 15 Comparison of Quantities Exercise 15.2.

Board RBSE
Textbook SIERT, Rajasthan
Class Class 7
Subject Maths
Chapter Chapter 15
Chapter Name Comparison of Quantities
Exercise Ex 15.2
Number of Questions 10
Category RBSE Solutions

Rajasthan Board RBSE Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2

Question 1
Convert the given fraction (RBSESolutions.com) numbers into percentage.
RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2
Solution:
RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2

RBSE Solutions

Question 2
Convert the given decimal (RBSESolutions.com) fractions in to percentage.
(i) 0.84
(ii) 1.25
(iii) 0.875
(iv) 0.001
Solution:
(i) 0.84 = 0.84 x 100% = 84 %
(ii) 1.25 = 1.25 x 100 % = 125%
(iii) 0.875 = 0.875 x 100% = 87.5%
(iv) 0.001 = 0.001 x 100% = 0.1 %

Question 3
Convert the given percentage (RBSESolutions.com) into simple fraction.
(i) 52%
(ii) 125%
(iii) 6\(\frac { 1 }{ 4 }\)%
(iv) 33 \(\frac { 1 }{ 3 }\)%
Solution:
RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2

Question 4
Find
(i) 15% of 320
(ii) 35% of 875
(iii) 20% of 1250gm
(iv) 16% of 32.5 m
Solution:
RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2

Question 5
Find
(i) 42% of what is 63.
(ii) 70% of what is 35
(iii) 13% of what is 1170
Solution:
Let 42% of x is 63
RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2 - 1
RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2

Question 6
Convert the given (RBSESolutions.com) percentage into decimals
(i) 7%
(i) 1 \(\frac { 2 }{ 5 }\) %
(i) 0.03%
(iv) 16.7%
Solution:
RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2

RBSE Solutions

Question 7
Out of 500 students 85% are girls in a school. Find the (RBSESolutions.com) number of boys in the school.
Solution:
Total students = 500, girls = 85 %
Number of girls = 85 % of 500
= \(\frac { 500\times 85 }{ 100 }\)
= 5 x 85 = 425
So, number of boys = 500 – 425 = 75 boys

Question 8
During Green Rajastan Campaign trees were (RBSESolutions.com) planted in Akola village of Rajasthan out of which 10% of the trees dried If 1800 trees are left here then how many trees were planted in the beginning?
Solution:
If planted tree are x
Number of dried trees = 10% of x
RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2 - 2
RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2
So, 2000 trees are planted.

Question 9
950 votes were casted at an election booth. Out of which 57 votes (RBSESolutions.com) were rejected. If 1045 names of voter were registered in the voter list then what percentage of polling was done?
Solution:
Total number of votes casted = 950
cancelled votes = 57
Successful votes casted = 950 – 57 = 893
Votting % = \(\frac { 893\times 100 }{ 1045 }\)
= 85.45%

Question 10
On the occasion of Shaheed Diwas 28 members out of 35 members (RBSESolutions.com) of Subhash Club donated blood. Similarly 38 out of 40 members of TilakClub donated blood. Which club mem-bers donated more percentage of blood?
Solution:
Percentage of blood donation by Subhas club
= \(\frac { 28\times 100 }{ 35 }\) = \(\frac { 4\times 100 }{ 5 }\) = 4 x 20 = 80%
Percentage of blood donation by Tilak club
= \(\frac { 38\times 100 }{ 40 }\)% = \(\frac { 38\times 10 }{ 4 }\) = 19 x 5 = 95%
So, Tilak club donate more percentage.

RBSE Solutions

We hope the RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities Ex 15.2 will help you. If you have any query regarding Rajasthan Board RBSE Class 7 Maths Chapter 15 Comparison of Quantities Exercise 15.2, drop a comment below and we will get back to you at the earliest.

Share this:

  • Click to share on WhatsApp (Opens in new window)
  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)

Related

Filed Under: Class 7

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Primary Sidebar

Recent Posts

  • RBSE Solutions for Class 7 Our Rajasthan in Hindi Medium & English Medium
  • RBSE Solutions for Class 6 Our Rajasthan in Hindi Medium & English Medium
  • RBSE Solutions for Class 7 Maths Chapter 15 Comparison of Quantities In Text Exercise
  • RBSE Solutions for Class 6 Maths Chapter 6 Decimal Numbers Additional Questions
  • RBSE Solutions for Class 11 Psychology in Hindi Medium & English Medium
  • RBSE Solutions for Class 11 Geography in Hindi Medium & English Medium
  • RBSE Solutions for Class 3 Hindi
  • RBSE Solutions for Class 3 English Let’s Learn English
  • RBSE Solutions for Class 3 EVS पर्यावरण अध्ययन अपना परिवेश in Hindi Medium & English Medium
  • RBSE Solutions for Class 3 Maths in Hindi Medium & English Medium
  • RBSE Solutions for Class 3 in Hindi Medium & English Medium

Footer

RBSE Solutions for Class 12
RBSE Solutions for Class 11
RBSE Solutions for Class 10
RBSE Solutions for Class 9
RBSE Solutions for Class 8
RBSE Solutions for Class 7
RBSE Solutions for Class 6
RBSE Solutions for Class 5
RBSE Solutions for Class 12 Maths
RBSE Solutions for Class 11 Maths
RBSE Solutions for Class 10 Maths
RBSE Solutions for Class 9 Maths
RBSE Solutions for Class 8 Maths
RBSE Solutions for Class 7 Maths
RBSE Solutions for Class 6 Maths
RBSE Solutions for Class 5 Maths
RBSE Class 11 Political Science Notes
RBSE Class 11 Geography Notes
RBSE Class 11 History Notes

Copyright © 2023 RBSE Solutions

 

Loading Comments...