Question

2) The ratio between 6cm and 20 mm is

3:1

3:10

6:10

3:2

3) The multiplicative inverse of -3/7 is

-7/3

3/7

4/7

7/3

4)If 12:x::15:25,then the value of x is

10

15

18

20

5) which of the following is a literal?

0.5

0

S

3/7

6)Terms having the same_____are called like terms.

Your answer

7)If 6 pens cost ₹ 69,then the cost of 16 pens is ______.

Your answer

8)Ratio has ____ unit.

Your answer

9)Find the quotient:. 28÷(-7)

Your answer

10)In a proportion, the first and fourth terms are called the _____.

Your answer

11) Write all even integers between -9 and 6.

Your answer

12) Express ratios in simplest form: 6a :9b.

Your answer

13) Generate algebraic expression:
The product of a and b added to their sum.

Your answer

14) 16 m of cloth costs ₹ 2200.what is the cost of 6 m of cloths?

Your answer​

Answer 1

Answer:

the ratio of 6 cm and 20 mm

= 6/ 200

=3 / 100

Answer 2

Answer:

2) 60:20= 3:1

3) 7/-3

4) x= 20

5) s

6) like

7) 184 Rupees

8) No

9) -4

10) Extremes

11) -8, -6, -4, -2, 0, 2, 4

12) 2a:3b    

13) ab+(a+b)

14) 825 Rupees

Thanks.

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