Important MCQs Variations Class 10 Test 2

Online MCQs Variations Class 10 questions and answers. There are 21 multiple-choice questions from chapter 3 of Mathematics Class 10. Let us start with MCQs variations Class 10.

Online Multiple Choice Questions about Variations from Chapter 3 of 10th Class Mathematics

1. The third proportion of $a^3$ and $3a^2$ is

 
 
 
 

2. If $\frac{9pq}{2lm}=\frac{18p}{5m}$ then $5q=$ is

 
 
 
 

3. The continued proportion of $4, m, 9$ is

 
 
 
 

4. The fourth proportion of 15, 6, and 5 is

 
 
 
 

5. The fourth proportion of 5, 8, and 15 is

 
 
 
 

6. The mean proportion of $9p^6q^4$ and $r^8$ is

 
 
 
 

7. If proportion $7:4::p:8$, then $p=$?

 
 
 
 

8. The mean proportion of 20 and 45 is

 
 
 
 

9. What is the value of $p$ is the continued proportion of $5, p, 45% is

 
 
 
 

10. The mean proportion of $20x^3y^5$ and $5x^7y$ is

 
 
 
 

11. If $6:m::9:12$, then $m=$?

 
 
 
 

12. How many types of variations are there?

 
 
 
 

13. The third proportion of 6 and 12 is

 
 
 
 

14. If $v$ vary directly as $u^3$, then $u^3=$?

 
 
 
 

15. What is the value of $x$ in the continued proportion of $8, x, 18$ is

 
 
 
 

16. The fourth proportion of $4x^4, 2x^3$, and $18x^5$ is

 
 
 
 

17. If $w$ vary inversely as $p^2$, then $k=$?

 
 
 
 

18. If $x$ and $y$ vary directly, then $x=$?

 
 
 
 

19. What is the value of $p$ in the continued proportion of $12, p, 3$?

 
 
 
 

20. The mean proportion of $4m^2n^4$ and $p^6$ is

 
 
 
 

21. A third proportional of 12 and 4 is

 
 
 
 

MCQs Variations Class 10 Chapter 3 Mathematics

  • If proportion $7:4::p:8$, then $p=$?
  • If $6:m::9:12$, then $m=$?
  • If $x$ and $y$ vary directly, then $x=$?
  • If $v$ vary directly as $u^3$, then $u^3=$?
  • If $w$ vary inversely as $p^2$, then $k=$?
  • A third proportional of 12 and 4 is
  • The fourth proportion of 15, 6, and 5 is
  • The mean proportion of $4m^2n^4$ and $p^6$ is
  • The continued proportion of $4, m, 9$ is
  • The third proportion of 6 and 12 is
  • The third proportion of $a^3$ and $3a^2$ is
  • The fourth proportion of 5, 8, and 15 is
  • The fourth proportion of $4x^4, 2x^3$, and $18x^5$ is
  • The mean proportion of 20 and 45 is
  • The mean proportion of $20x^3y^5$ and $5x^7y$ is
  • What is the value of $p$ is the continued proportion of $5, p, 45% is
  • What is the value of $x$ in the continued proportion of $8, x, 18$ is
  • If $\frac{9pq}{2lm}=\frac{18p}{5m}$ then $5q=$ is
  • The mean proportion of $9p^6q^4$ and $r^8$ is
  • What is the value of $p$ in the continued proportion of $12, p, 3$?
  • How many types of variations are there?
MCQs Variations Class 10 Mathematics Chapter 3

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