# 170+ Business Mathematics Solved MCQs

Chapters

73
62.2k
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
25.

A. 1/4
B. 1/5
C. 1/10
D. none of above
26.

A. 1/20
B. 1/5
C. 1/75
D. 1/25
27.

A. 50 %
B. 125 %
C. 25 %
D. none of above
28.

A. 2.09%
B. 20.9%
C. 209%
D. 0.209%
29.

A. 5.10
B. 4.10
C. 3.10
D. 2.10
30.

A. 33(1/4)%
B. 33(1/3)%
C. 33(1/2)%
D. 33%
31.

A. 20%
B. 25%
C. 18%
D. 16%
32.

A. 0%
B. 10%
C. 1%
D. 5%
33.

## 5% of 5% of Rs. 100 is

A. rs. 0.25
B. rs. 0.50
C. rs. 10
D. rs. 25
Chapter: PROFIT AND LOSS
34.

A. rs. 525
B. rs. 500
C. rs. 490
D. rs. 486
35.

A. 10%
B. 15%
C. 20%
D. 25%
36.

A. rs. 25000
B. rs. 50000
C. rs. 37500
D. rs. 60000
37.

A. rs. 6000
B. rs. 7500
C. rs. 3500
D. rs. 4500
38.

A. 25% loss
B. 20% loss
C. 25% gain
D. 20% gain
39.

## Two bicycles were sold for Rs. 3990 each, gaining 5% on one and losing 5% on the other. The gain or loss percent on the whole transaction is

A. neither gain nor loss
B. 2.5% gain
C. 2.5% loss
D. 0.25% loss
40.

A. 10%
B. 20%
C. 25%
D. 30%
41.

A. rs. 4420
B. rs. 4000
C. rs. 3900
D. rs. 3800
42.

A. 20:23
B. 23:20
C. 16:23
D. 23:16
43.

A. 25%
B. 20%
C. 45%
D. 50%
44.

A. loss = 4%
B. loss = 16%
C. profit = 16%
D. profit = 4%
45.

## Guddi buys some oranges in a shop at 4 per rupee. She goes to other shop and buys same number of oranges at 5 per rupee. She then combines them in a basket and sells them at 4 per rupee. Will she get a profit or loss? And how much?

A. profit = 100/9 %
B. loss = 100/9 %
C. profit = 116/9 %
D. loss = 116/9 %
Answer» C. profit = 116/9 %
46.

A. 70/3%
B. 160/58%
C. 30%
D. 100/3%
47.

A. rs. 8159
B. rs. 9108
C. rs. 9756
D. rs. 8564
48.

A. rs. 44500
B. rs. 55000
C. rs. 41000
D. rs. 30000
49.

A. 16
B. 40
C. 24
D. 36
50.

A. 397/100%
B. 0.3 %
C. 0.03%
D. 300/97%
51.

A. rs. 4320
B. rs. 5760
C. rs. 1440
D. rs. 3500
52.

A. rs. 62500
B. rs. 60000
C. rs. 53125
D. rs. 90000
53.

A. rs. 135
B. rs. 85
C. rs. 155
D. rs. 162
54.

A. rs. 2000
B. rs. 4000
C. rs. 3500
D. rs. 3000
55.

A. rs. 800
B. rs. 950
C. rs. 1100
D. rs. 1040
56.

A. 5.3 %
B. 7.6 %
C. 10.6 %
D. 12 %
57.

A. rs. 225
B. rs. 198..50
C. rs. 181.81
D. rs. 162.30
58.

A. rs. 20.00
B. rs. 19.50
C. rs. 15
D. rs. 17.5
59.

A. 120 kg
B. 96.5 kg
C. 84 kg
D. 67 kg
60.

A. rs. 25
B. rs. 28
C. rs. 30
D. rs. 32.5
61.

A. rs. 2,025/-
B. rs.1,900/-
C. rs. 1,675/-
D. rs. 1,875/-
62.

A. 3 (4/7)
B. 11 (1/9) %
C. 12 (2/3) %
D. 12%
63.

A. rs. 8400
B. rs. 10,500
C. rs. 13,600
D. rs. 14,700
64.

A. 69 % gain
B. 56.25 % gain
C. 56.25 % loss
D. 25 % loss
65.

A. rs. 444.44
B. rs. 255.50
C. rs. 100.10
D. rs. 810
66.

A. rs. 1105.26
B. rs. 1251.50
C. rs. 1085.13
D. rs. 1885.13
67.

A. 15%
B. 16%
C. 14.5%
D. 15.54%
68.

A. 280
B. 255
C. 300
D. 272
69.

A. 10%
B. 21%
C. 25%
D. 20%
70.

A. 7450
B. 14900
C. 7400
D. 7500
71.

## If selling price of 12 pens is equal to the cost price of 18 pens, find the profit percent.

A. 40%
B. 33.3%
C. 50%
D. 25%
Chapter: INTEREST
72.

A. 8 years
B. 2.5 years
C. 5 years
D. 3.5 years
73.

A. rs. 16400
B. rs. 12000
C. rs. 12500
D. rs. 18000
74.

A. 10%
B. 12%
C. 11%
D. 5.5%
75.

A. rs. 10000
B. rs. 15000
C. rs. 12000
D. rs. 12500
76.

A. rs. 2900
B. rs. 3000
C. rs. 3100
D. rs. 2800
77.

A. rs. 5250
B. rs. 6550
C. rs. 6400
D. rs. 5500
78.

A. rs. 0
B. rs. 2400
C. rs. 100
D. rs. 4500
79.

A. rs. 3750
B. rs. 6250
C. rs. 3125
D. rs. 4250
80.

A. 10%
B. 15%
C. 30%
D. 5%
81.

A. 4%
B. 4(1/2)%
C. 9%
D. 10%
82.

## A sum becomes Rs. 3000 at the rate of 12% per annum (simple interest). The same sum becomes Rs. 3300 at the rate of 15% per annum (simple interest) in the same duration. Find the sum and the duration.

A. rs. 2000 and 20 years
B. rs. 1900 and 8.25 years
C. rs. 1500 and 7 years
D. rs. 1800 and 5.5 years
Answer» D. rs. 1800 and 5.5 years
83.

A. 20 years
B. 18.75 years
C. 22.50 years
D. 21.50 years
84.

A. 12.5%
B. 24%
C. 6.67%
D. 34%
85.

A. rs. 4000
B. rs. 4106.67
C. rs. 4050.33
D. rs. 4066.01
86.

A. rs.146.35
B. rs.156.25
C. rs.126.55
D. rs.118.35
87.

A. 9600
B. 8400
C. 10100
D. 6500
88.

A. 4500
B. 5500
C. 3950
D. 4200
89.

A. 12%
B. 13%
C. 12.5%
D. 10.50%
90.

A. rs. 520
B. rs. 480
C. rs. 420
D. rs. 200
91.

A. rs. 4900
B. rs. 5000
C. rs. 5200
D. rs. 5600
92.

A. rs. 9,000
B. rs.14,000
C. rs.15,000
D. rs.18,000
93.

A. rs. 4,900
B. rs. 5,000
C. rs. 5,100
D. rs. 5266
94.

A. 6.3 years
B. 8.2 years
C. 9 years
D. 12 years
95.

A. 5% p.a.
B. 7.5% p.a.
C. 10% p.a.
D. 12.5% p.a.
96.

A. rs. 7804
B. rs. 8979
C. rs. 8046
D. rs. 9009
97.

A. x
B. 100/x
C. 100/x2
D. 100x
98.

A. 2
B. 6
C. 3
D. 4
99.

## What time will be taken by an amount of Rs. 900 to yield Rs. 81 as interest at 4.5% per annum of simple interest?

A. 2 years
B. 1 years
C. 3 years
D. 4 years
Chapter: LINEAR PROGRAMMING PROBLEM
100.

## Operation research approach is

A. multi-disciplinary
B. artificial
C. intuitive
D. all of the above
Answer» D. all of the above