MEDIUM
7th CBSE
IMPORTANT
Earn 100

Arnav scored 271 out of 300 and Ananya scored 333 out of 350. Find the percentage marks scored by Arnav and Ananya. Whose performance is better?

Important Questions on Comparing Quantities

MEDIUM
7th CBSE
IMPORTANT
I Did It>Chapter 14 - Comparing Quantities>Exercise 14.2>Q 21

During off season, a showroom announced a discount with 30% on all its items. If the reduced price of the jacket is ₹2100, find the original price in ₹ of the jacket.

HARD
7th CBSE
IMPORTANT
I Did It>Chapter 14 - Comparing Quantities>Exercise 14.2>Q 22

In a class, there are 40% boys. What is the percentage of girls in the class? Find the number of boys if the total number of girls in the class is 24.

MEDIUM
7th CBSE
IMPORTANT
I Did It>Chapter 14 - Comparing Quantities>Exercise 14.2>Q 23
In an examination of maximum marks 250, Arun failed by 1 mark. If the minimum percentage required to pass in the examination was 40%, find the marks sored by Arun.
HARD
7th CBSE
IMPORTANT
I Did It>Chapter 14 - Comparing Quantities>Exercise 14.2>Q 24
40% of the population of a hill-station are men, 30% are women and the remaining are children. If the number of children are 522, What is total population of the town?
MEDIUM
7th CBSE
IMPORTANT
I Did It>Chapter 14 - Comparing Quantities>Exercise 14.3>Q 1
A bookseller bought a book for ₹15 and spent on ₹5 on its binding. He then sold it for ₹24. Find his profit percentage?
MEDIUM
7th CBSE
IMPORTANT
I Did It>Chapter 14 - Comparing Quantities>Exercise 14.3>Q 2
Rupesh bought 100 dozen pencils at ₹20 per dozen. He sold the pencils at ₹2 each. What was his profit or loss per cent?
HARD
7th CBSE
IMPORTANT
I Did It>Chapter 14 - Comparing Quantities>Exercise 14.3>Q 3
By selling a table for ₹330, a trader gains 10%. Find the cost price of the table (in ₹).
HARD
7th CBSE
IMPORTANT
I Did It>Chapter 14 - Comparing Quantities>Exercise 14.3>Q 4
Shikha purchased a dozen handkerchiefs for ₹60 and sold them for ₹84, whereas Jyoti purchased a dozen handkerchiefs for ₹90 and sold them for ₹150. Find their respective profit percentage and write whose profit percentage is more?