Ratio and Proportion ICSE RS Aggarwal Goyal Brothers Class-10

Ratio and Proportion ICSE RS Aggarwal Goyal Brothers Class-10 Chapter-7 . RS Aggarwal  ICSE Solutions of Ratio and Proportion  Chapter 7. Step by Step Solutions for ICSE Maths Class-10 Ratio and Proportion.  This post is Solutions of Goyal Brother Prakashan Chapter –7  Ratio and Proportion of ICSE RS Aggarwal which is common famous Maths writer in ICSE Board in Maths Publication .

Ratio and Proportion ICSE RS Aggarwal Goyal Brothers Class-10

Step by Step Solutions of Goyal Brithers Prakashan Chapter-7  Ratio and Proportion for ICSE Class 10 . Chapter Wise Solutions of RS  Aggarwal including Chapter -7  Ratio and Proportion is very help full for ICSE Class 10th student appearing in 2020 exam of council.

Chapter-7 Ratio and Proportion ICSE RS Aggarwal Goyal Brothers Class-10

Note:- Before viewing Solution of Chapter-7 Ratio and Proportion of RS Aggarwal Goyal Brother Prakashan Solution. Read the Chapter Carefully Then solve all example of your text book with formula and concept of ICSE Class 10 Maths. Then solve all example of your text book. The Chapter-7  Ratio and Proportion is main Chapter in ICSE board .Practice Previous Year Solved Question Paper ICSE Board to enhance the confidence in more effective way.

EXERCISE -7A Ratio and Proportion ICSE RS Aggarwal Goyal Brothers Prakashan Class-10

Question 1

Find the ratio between.

(i)………..

(ii)………….

(iii)………..

Answer 1

 

Ratio and proportion Ex-7 A Ans 1

Question 2

if A:B……………9:11

(i)………..

(ii)………….

Answer 2

Ratio and proportion Ex-7 A Ans 2

Question 3

If .p…………5:14

(i)………..

(ii)………….

Answer 3

Ratio and proportion Ex-7 A Ans 3

Question 4

If 3A………….A:B:C

Answer 4

Ratio and proportion Ex-7 A Ans 4

Question 5

If A/2……….A:B:C

Answer 5

Ratio and proportion Ex-7 A Ans 5

Question 6

If a:b………..(8a-9b).

Answer 6

Ratio and proportion Ex-7 A Ans 6 

Question 7

If x:y…………….(7x+2y).

Answer 7

Ratio and proportion Ex-7 A Ans 7

Question 8

If …………..10:3 find

……….

Answer 8

Ratio and proportion Ex-7 A Ans 8

Question 9

If a:b ……..find

…………..

Answer 9

Ratio and proportion Ex-7 A Ans 9

Question 10

If (5x+2y)………….find x:y

Answer 10

Ratio and proportion Ex-7 A Ans 10

Question 11

If (3x+5y)…………..find x:y

Answer 11

Ratio and proportion Ex-7 A Ans 11

Question 12

If…………..find x:y

Answer 12

Ratio and proportion Ex-7 A Ans 12

Question 13

If…………..find x:y

Answer 13

Ratio and proportion Ex-7 A Ans 13

Question 14

If…………..find x:y

Answer 14

Ratio and proportion Ex-7 A Ans 14

Question 15

If…………..find x:y

Answer 15

Ratio and proportion Ex-7 A Ans 15

Question 16

A ratio……antecedent

Answer 16

Ratio and proportion Ex-7 A Ans 16

Question 17

Two numbers ……… numbers .

Answer 17

Ratio and proportion Ex-7 A Ans 17

Question 18

Two numbers ……… numbers .

Answer 18

Ratio and proportion Ex-7 A Ans 18

Question 19

What least………..8:9 ?

Answer 19

Ratio and proportion Ex-7 A Ans 19

Question 20

Out……….of his.

Answer 20

Ratio and proportion Ex-7 A Ans 20

Question 21

The cost of ……………umbrella.

Answer 21

Ratio and proportion Ex-7 A Ans 21

Question 22

Divide………5:3.

Answer 22

Ratio and proportion Ex-7 A Ans 22

Question 23

Divide………… :20

Answer 23

Ratio and proportion Ex-7 A Ans 23

Question 24

Divide………… :3/4

Answer 24

Ratio and proportion Ex-7 A Ans 24

Question 25

If 5100…………..shares.

Answer 25

Ratio and proportion Ex-7 A Ans 25

Question 26

Divide……… be equal.

Answer 26

Ratio and proportion Ex-7 A Ans 26

Question 27

A sum of …………find .

Answer 27

Ratio and proportion Ex-7 A Ans 27

Question 28

The ages …………present ages.

Answer 28

Ratio and proportion Ex-7 A Ans 28

Question 29

One year …………..Amit ?

Answer 29

Ratio and proportion Ex-7 A Ans 29

Question 30

Reena………..70 kg ?

Answer 30

Ratio and proportion Ex-7 A Ans 30

Question 31

68 kg…………… 3:1.

Answer 31

Ratio and proportion Ex-7 A Ans 31

Question 32

A mixture ……….mixture.

Answer 32

Ratio and proportion Ex-7 A Ans 32

Question 33

In an ……….. examination.

Answer 33

Ratio and proportion Ex-7 A Ans 33

Question 34

Find …………… :3.

Answer 34

Ratio and proportion Ex-7 A Ans 34

Question 35

The sides ……………..triangle .

Answer 35

Ratio and proportion Ex-7 A Ans 35

Question 36

In a…………….school.

Answer 36

Ratio and proportion Ex-7 A Ans 36

Question 37

Compare the following ratio

(i)………..

(ii)………….

(iii)……….

Answer 37

Ratio and proportion Ex-7 A Ans 37

Question 38

Arrange…………….magnitudes.

(i)………..

(ii)………….

(iii)……….

Answer 38

Ratio and proportion Ex-7 A Ans 38

Question 39

Arrange…………….magnitudes.

(i)………..

(ii)………….

(iii)……….

Answer 39

Ratio and proportion Ex-7 A Ans 39

Question 40

If (3a+2b)…………. (a+b)

Answer 40

Ratio and proportion Ex-7 A Ans 40

EXERCISE – 7 B

Question 1

Find x, when ……..

(i)………..

(ii)………….

(iii)……….

Answer 1

Ratio and proportion Ex-7 B Ans 1

Question 2

Find…………..to

(i)………..

(ii)………….

(iii)……….

(iv)…………

(v)…………..

Answer 2

Ratio and proportion Ex-7 B Ans 2

Question 3

Find…………..to :

(i)………..

(ii)………….

(iii)……….

(iv)…………

(v)…………..

Answer 3

Ratio and proportion Ex-7 B Ans 3

Question 4

Find ……………….between.

(i)………..

(ii)………….

(iii)……….

(iv)…………

(v)…………..

Answer 4

Ratio and proportion Ex-7 B Ans 3

Question 5

6 is …………numbers.

Answer 5

Ratio and proportion Ex-7 B Ans 5

Question 6

What least …………………..proportion.

Answer 6

Ratio and proportion Ex-7 B Ans 6

Question 7

What least …………………..proportion.

Answer 7

Ratio and proportion Ex-7 B Ans 7

Question 8

What least …………………..proportion.

Answer 8

Ratio and proportion Ex-7B Ans 8

Question 9

If (x-2)…………of x

Answer 9

Ratio and proportion Ex-7 B Ans 9

Question 10

If (x+5)…………of x

Answer 10

Ratio and proportion Ex-7 B Ans 10

Question 11

Find………..is 288.

Answer 11

Ratio and proportion Ex-7 B Ans 11

Question 12

If a:b:C:d prove that

(i)………..

(ii)………….

(iii)……….

Answer 12

Ratio and proportion Ex-7 B Ans 12

Question 13

If a:b:C:d show that

(i)………..

(ii)………….

(iii)……….

(iv)…………

Answer 13

Ratio and proportion Ex-7 B Ans 13

Question 14

If x/a……….. prove that

(i)………..

(ii)………….

(iii)……….

(iv)…………

(v)………….

Answer 14

Ratio and proportion Ex-7 B Ans 14

Question 15

If a/b ……….. prove that

(i)………..

(ii)………….

(iii)……….

(iv)…………

Answer 15

Ratio and proportion Ex-7 B Ans 15

Question 16

If a ,b,c………..prove that

(i)………..

(ii)………….

(iii)……….

(iv)…………

(v)………….

Answer 16

Ratio and proportion Ex-7 B Ans 16

Question 17

If a ,b,c,d………..prove that

(i)………..

(ii)………….

(iii)……….

(iv)…………

Answer 17

Ratio and proportion Ex-7 B Ans 17

Question 18

If ax=by………..prove that

Answer 18

Ratio and proportion Ex-7 B Ans 18

Question 19

If x/b+c-a……….0

Answer 19

Ratio and proportion Ex-7 B Ans 19

EXERCISE – 7 C

Question 1

If a:b…………prove that.

……………

Answer 1

Ratio and proportion Ex-7C Ans 1

Question 2

If a:b…………prove that.

…………

Answer 2

Ratio and proportion Ex-7 C Ans 2

Question 3

If (3a+5b)……….c:d.

Answer 3

Ratio and proportion Ex-7 C Ans 3

Question 4

If ……….prove that c:d.

Answer 4

Ratio and proportion Ex-7C Ans 4

Question 5

If (ma+nb)……….c:d

Answer 5

Ratio and proportion Ex-7 C Ans 5

Question 6

If………..x/y=u/v

Answer 6

Ratio and proportion Ex-7 C Ans 6

Question 7

If x= 6ab/a+b……….prove that

Answer 7

Ratio and proportion Ex-7 C Ans 7

Question 8

If…………. x=11

Answer 8

Ratio and proportion Ex-7 C Ans 8

Question 9

If…………prove that x=7

Answer 9

Ratio and proportion Ex-7C Ans 9

Question 10

If…………prove that x=20

Answer 10

Ratio and proportion Ex-7 C Ans 10

 

Question 11

If…………prove that x=3/2

Answer 11

Ratio and proportion Ex-7 C Ans 11

 

Question 12

If…………prove that x=a/3

Answer 12

Ratio and proportion Ex-7 C Ans 12

Question 13

If…………prove that x²-4ax+1=0

Answer 13

Ratio and proportion Ex-7 C Ans 13

Question 14

If…………prove that 3ax²-2bx+3a=0

Answer 14

Ratio and proportion Ex-7 C Ans 14

Question 15

If…………prove that 3bx²-4ax+3a=0

Answer 15

Ratio and proportion Ex-7 C Ans 15

Question 16

If…………prove that………3x-m=0

Answer 16

Ratio and proportion Ex-7 C Ans 16

Question 17

What quantity ………..=c:d

Answer 17

Ratio and proportion Ex-7 C Ans 17

Question 18

If…………….a/b=c/d

Answer 18

Ratio and proportion Ex-7 C Ans 18

Question 19

If…………….a/b=c/d

Answer 19

Ratio and proportion Ex-7 C Ans 19

Question 20

If ………..a:b=c:d

Answer 20

Ratio and proportion Ex-7 C Ans 20

Question 21

Given ………….find x:y

Answer 21

Ratio and proportion Ex-7 C Ans 21

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