CLOSE

A. 16

B. 36

C. 32

D. 64

A. 18 ft

B. 36 ft

C. 9 ft

D. 6 ft

A. 22m

B. 24m

C. 26m

A. 8 students

B. 6 students

C. 7 students

A. 160m

B. 165m

C. 170m

A. ratio

B. fraction

C. none of these

## 87. The comparison of ratios of three or more quantities is called ___________.

A. Continued ratio

B. Discontinued ratio

C. None of these

## 88. If increase or decrease in one quantity results increase or decrease in the second quantity then such a proportion is called __________.

A. Direct proportion

B. Inverse proportion

C. None of these

A. 800 liters

B. 900 liters

C. 1000 liters

## 90. If increase in one quantity results in the decrease of the second quantity or vice versa then such proportion is called ____________.

A. Direct proportion

B. Inverse proportion

C. None of these

A. 8 masons

B. 6 masons

C. 4 masons

A. One

B. Two

C. Three

A. Rs.100

B. Rs.120

C. Rs.130

A. 5

B. 20

C. 25

D. 30

A. 30

B. 34

C. 36

A. Yes

B. No

C. None of these

A. 32

B. 34

C. 36

## 99. A survey showed that the colour of cars chosen by people silver, white and black were in ratio of 7 : 4 : 2 respectively. If a dealer has sold 1300 cars in a year. How many cars of each colour did he sell?

A. 700 silver, 400 white and 200 black cars

B. 800 silver, 600 white and 400 black cars

C. 800 silver, 700 white and 300 black cars

A. 7

B. 8

C. 9