Chapters

Chapter: RATIO, PROPORATION AND PERCENTAGE
1.

A. 312
B. 321
C. 936
D. 1560
2.

A. 35 years
B. 40 years
C. 30 years
D. 25 years
3.

A. rs. 1280
B. rs. 8400
C. rs. 8210
D. rs. 1320
4.

A. 3:4
B. 7:1
C. 1:3
D. 4:3
5.

## Price of each article of type P, Q, and R is Rs. 300, Rs. 180 and Rs. 120 respectively. Suresh buys articles of each type in the ratio 3:2:3 in Rs. 6480. How many articles of type Q did he purchase?

A. 8
B. 14
C. 20
D. none of the above
6.

A. 6:5
B. 5:6
C. 1:1
D. 8:15
7.

A. 72, 84, 108
B. 60, 72, 96
C. 72, 84, 96
D. 72, 96, 108
8.

A. 20:38
B. 50:147
C. 10:21
D. 50:151
9.

A. 5:2
B. 4:3
C. 11:3
D. 37:19
10.

A. 72
B. 60
C. 66
D. 75
11.

A. 30
B. 28
C. 24
D. 10
12.

## How to divide 3395 in ratio of 42 : 32 : 23?

A. 1470, 1120 and 805
B. 1550, 1235 and 610
C. 1245, 1150 and 1000
D. 1764, 1022 and 529
Answer» A. 1470, 1120 and 805
13.

A. 3:15:5
B. 21:16:45
C. 3:7:5
D. 27: 63:35
14.

## Income ratio of Ramesh and Suresh is 5:6. Their spending ratio is 7:9. Ramesh saves 4000 and Suresh saves 3000. Income and spending respectively of Ramesh and Suresh are

A. ramesh - 25000, 21000; suresh – 30000, 27000
B. ramesh - 36000, 32000; suresh – 30000, 27000
C. ramesh - 30000, 27000; suresh – 36000, 32000
D. none of the above
Answer» A. ramesh - 25000, 21000; suresh – 30000, 27000
15.

A. 6/7
B. 12/13
C. 10/11
D. 59/63
16.

A. 35
B. 21
C. 27
D. 30
17.

## Find A:B:C:D when A:B = 2:3 ; B:C = 7:9 ; C:D = 5:7

A. 70 : 105 : 135 : 189
B. 105 : 115 : 236 :189
C. 70 : 124 : 155 : 201
D. 12 : 78 : 256 : 189
Answer» A. 70 : 105 : 135 : 189
18.

A. 251
B. 181
C. 175
D. 221
19.

A. 64
B. 120
C. 45
D. 105
20.

A. 144
B. 72
C. 162
D. 972
21.

A. 135
B. 150
C. 124
D. 105
22.

A. rs. 99
B. rs. 126
C. rs. 140
D. rs. 152
23.

A. 4 :5
B. 16 : 25
C. 64 : 25
D. 64 : 125
24.

A. 7 : 4
B. 5 : 3
C. 2 : 1
D. 7 : 6