MEDIUM
7th CBSE
IMPORTANT
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Find the mean proportional between 4 and 9.

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Important Questions on Ratio and Proportion

MEDIUM
7th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths 7>Chapter 10 - Ratio and Proportion>Exercise 28>Q 7
If (23-x):(40-x) ::(57-x):(108-x) then find the value of x.
MEDIUM
7th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths 7>Chapter 10 - Ratio and Proportion>Exercise 29>Q 1
If 2A=3B=4C, then A:B:C=?
EASY
7th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths 7>Chapter 10 - Ratio and Proportion>Exercise 29>Q 2
If A3= B4 =C5  , then A:B:C=?
MEDIUM
7th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths 7>Chapter 10 - Ratio and Proportion>Exercise 29>Q 3
Which one is greater out of (2:3) and (4 :7) ?
MEDIUM
7th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths 7>Chapter 10 - Ratio and Proportion>Exercise 29>Q 4
If ₹420 is divided between A and B in the ratio 3:4, then A's share is
MEDIUM
7th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths 7>Chapter 10 - Ratio and Proportion>Exercise 29>Q 5
What least number must be added to each term of the ratio 7:13 to make the ratio 2:3 ?
MEDIUM
7th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths 7>Chapter 10 - Ratio and Proportion>Exercise 29>Q 6
What least number must be subtracted from each term of the ratio 15:19 to make the ratio 3:4?
MEDIUM
7th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths 7>Chapter 10 - Ratio and Proportion>Exercise 29>Q 7
The boys and girls in a school are in the ratio 8:5. If the number of girls is 160, what is the total strength of the school ?