MEDIUM
7th ICSE
IMPORTANT
Earn 100

Find the third proportional to

6, 9

(Express the result in decimal form)

50% studentsanswered this correctly

Important Questions on Ratio and Proportion

MEDIUM
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 7 - Ratio and Proportion>Exercise>Q 5

Find the third proportional to

513, 6

(Express the result in mixed fraction)

MEDIUM
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 7 - Ratio and Proportion>Exercise>Q 5

Find the third proportional to

4.2, 0.7

MEDIUM
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 7 - Ratio and Proportion>Exercise>Q 5

Find the third proportional to

240 paise, 480 paise.

MEDIUM
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 7 - Ratio and Proportion>Exercise>Q 6
Show that 5, 25, 125 are in continued proportion.
HARD
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 7 - Ratio and Proportion>Exercise>Q 7
The number of pages in a book is increased from 360 to 540. The price is increased in the same ratio,if the old price was ₹ 270, what will the new price be?
HARD
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 7 - Ratio and Proportion>Exercise>Q 8
Two friends bought a house for ₹ 45,00,000. Neeraj paid ₹ 20,00,000 and sanjeev paid the rest. Three years later they sold the house for ₹ 63,00,000. How much should Neeraj receive from the sale?
HARD
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 7 - Ratio and Proportion>Exercise>Q 9
If 25 persons can dig a trench 36 m long in one day, then find the number of persons required to dig a trench 108 m long in one day.
HARD
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 7 - Ratio and Proportion>Exercise>Q 10
Twelve people can clean an office building in 3 hours. How long would it take for 4 people?