Dear Aspirants, Our IBPS Guide team is providing new series of Quantitative Aptitude Questions for SBI Clerk Mains 2020 so the aspirants can practice it on a daily basis. These questions are framed by our skilled experts after understanding your needs thoroughly. Aspirants can practice these new series questions daily to familiarize with the exact exam pattern and make your preparation effective.
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Directions (01 – 05): Study the following information carefully and answer the questions given below.
Pie chart shows the percentage of students in each class and line graph shows the percentage of students participated in sports.
1) What is the ratio of the number of students from E to the students participated in sports from C & D?
A.14: 1
B.1: 14
C.13: 21
D.21: 13
E.None of these
2) What % is the total number of students participated in sports from all the classes together?
A.15.5%
B.17.8%
C.20.3%
D.13.5%
E.None of these
3) Students participating in sports from C & D together is how much % more/less than the no. of students in A?
A.71.72%
B.73.15%
C.79.16%
D.76.18%
E.None of these
4) What is the difference between the no. of students participating sports in A & B together and the total no. of students in D & E together?
A.792
B.996
C.874
D.926
E.None of these
5) In which of the following, the no. of students participating sports is higher?
A.A
B.E
C.B
D.C
E.None of these
Caselet
Directions (06 -10): Study the following information carefully and answer the questions given below.
A, B, C started a business. They invested amounts in the ratio of 1: 2: 3 for 3 months respectively. After this they invested in the ratio of 2: 3: 2 respectively. Investment of A for 6 months is 1600 less than that of C. After 6 months A, B, C invests 2000, 3000 and 4000 respectively for 3 months.
6) If the profit earned by A is 12000, what is the total profit by B and C?
A.46000
B.54000
C.36000
D.42000
E.None of these
7) If B invested 900 for second 3 months, the total profit ratio of A, B & C is
A.34: 55: 70
B.42: 55: 60
C.48: 62: 91
D.42: 34: 91
E.None of these
8) Find the total investment of A if the profit ratio of B to the total profit is 2: 5.
A.12000
B.16000
C.14000
D.18000
E.None of these
9) If the total profit earned by A and C is 32400, what is the amount invested by A, B, C in the second 3 months.
A.3600
B.3200
C.2400
D.2800
E.None of these
10) If A, B and C invests for next 3 months with the double amount they invested in the first 3 months, the profit ratio of A and B becomes 106/179. What is the overall amount invested by A?
A.4600
B.4700
C.4800
D.5700
E.None of these
Answers:
Directions (01 – 05):
1) Answer: A
Required ratio = 630: 45 => 126: 9 => 14: 1
2) Answer: A
Required percentage = 279/1800 * 100 = 15.5%
3) Answer: C
Required percentage = [(18 + 27) – 216]/216 * 100
= 171/216 * 100
= 79.16%
4) Answer: A
Required difference = 900 – 108 = 792
5) Answer: B
A – 27
B – 81
C – 18
D – 27
E – 126
Class E has maximum number of students participating in sports.
Directions (06 – 10):
1st 3 months: x: 2x: 3x
2nd 3 months: 2y: 3y: 2y
3rd 3 months: 2000: 3000: 4000
2y + x = (2y + 3x) – 1600
x = 800
So, 1st 3 months: 800: 1600: 2400
To find profit,
(x * 3) + (2y * 3) + 6000: (2x * 3) + (3y * 3) + 9000: (3x * 3) + (2y * 3) + 12000
3x + 6y + 6000: 6x + 9y + 9000: 9x + 6y + 12000
x = 800 so,
6y + 8400: 9y + 13800: 6y + 19200
6) Answer: D
Now,
A’s profit, 6y + 8400 = 12000
y = 600
B and C’s profit, 9y + 13800 + 6y + 19200 = 5400 + 13800 + 3600 + 19200
= 42000
7) Answer: A
B: 3y = 900
y = 300
Profit ratio,
(6 * 300 + 8400): (9 * 300 + 13800): (6 * 300 + 19200)
10200: 16500: 21000
Profit ratio of A, B and C = 34: 55: 70
8) Answer: B
Given ratio = (9y + 13800)/(21y + 41400) = 2/5
45y – 42y = 82800 – 69000
3y = 13800
y = 4600
Now, 800 + (2 * 4600) + 6000 = 16000
9) Answer: D
A & C’s profit
12y + 27600 = 32400
y = 400
For second 3 months,
2y + 3y + 2y = 7y = 2800
10) Answer: A
Profit ratio of A and B,
(6y + 8400 + 1600)/(9y + 13800 + 3200) = 106/179
(6y + 10000)/(9y + 17000) = 106/179
y = 100
Overall investment by A,
x + 2y + 2000 + 2x = 800 + 200 + 2000 + 1600 = 4600
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