Dear Readers, Bank Exam Race for the Year 2018 is already started, To enrich your preparation here we have providing new series of Practice Questions on Quantitative Aptitude – Section. Candidates those who are preparing for Canara Bank PO Mains 2018 Exams can practice these questions daily and make your preparation effective.
[WpProQuiz 4473]1) A man covered 2/3 of the distance by bike with a speed of 50 km/hr and the remaining distance will be covered by bus with a speed of 75 km/hr. Find the total distance covered by the man, if the total time taken by him is 3 hours 12 mins?
a) 225 km
b) 240 km
c) 180 km
d) 165 km
e) None of these
2) Rajiv lent Rs. 25000 at compound interest at certain rate % for 2 years. The compound interest after 2 years will be Rs. 3090. Find the rate of interest per annum?
a) 6 %
b) 10 %
c) 8 %
d) 5 %
e) None of these
3) The ratio of milk to water in a solution is 3: 1. After adding 15 litres of water to the solution, the ratio of milk to water becomes 6: 7. Then how much milk does the solution contain initially?
a) 21 litres
b) 18 litres
c) 24 litres
d) 15 litres
e) None of these
4) A, B and C started a business by investing Rs. 25000, Rs. 18000 and Rs. 32000 respectively. After 4 months, B invested Rs. 7000 more. And after 3 months, A withdraws 20 % of initial investment. Find the share of C, if the total profit at the end of the year is Rs. 97755?
a) Rs. 40320
b) Rs. 38350
c) Rs. 39275
d) Rs. 41725
e) None of these
5) A boat can cover 48 km upstream in 72 minutes. If the speed of the current is 2/7th of the boat in still water, then how much distance (in km) can the boat cover downstream in 90 minutes?
a) 135 km
b) 142 km
c) 108 km
d) 124 km
e) None of these
Directions (Q. 6 – 10): Study the following information carefully and answer the given questions.
The following table shows the total expenses of five different companies and profit % of these companies also given.
Note:
Profit earned = Sales turn over – Expenses
Profit % = (Profit earned/Expenses)*100
6) Find the average Sales turnover of company A, B and D together?
a) 34200
b) 36400
c) 37800
d) 38600
e) None of these
7) Find the difference between the profits earned by Company B to that of Company C?
a) 7800
b) 8500
c) 8700
d) 6400
e) None of these
8) Total sales turnover of Company B and E together is approximately what percentage of total sales turnover of Company C and D together?
a) 130 %
b) 115 %
c) 100 %
d) 142 %
e) 125 %
9) Find the ratio between the total expenses of company A and E together to that of total expenses of company B and D together?
a) 14: 27
b) 14: 27
c) 30: 41
d) 25: 32
e) None of these
10) Total profit earned by company A and C together is approximately what percentage more/less than the total profit earned by company B and E together?
a) 80 % more
b) 44 % less
c) 64 % less
d) 44 % more
e) 64 % more
Answers:
1) Answer: c)
Total time taken by him = 3 hours 12 min = 3 12/60 = 3 1/5 hours
T = D/S
(2x/3)/50 + (x/3)/75 = 3 1/5
2x/150 + x/225 = 16/5
(450x + 150x)/(150*225) = 16/5
600x / (150*225) = 16/5
X = 180 km
2) Answer: a)
Total amount = 25000 + 3090 = Rs. 28090
Total amount = P*(1 + r/100)2
28090 = 25000*[(100+ r)/100]2
(2809/2500) = [(100+ r)/100]2
(53/50)2 = [(100+ r)/100]2
(53/50) = (100+ r)/100
100 + r = 106
Rate of interest per annum (r) = 106 – 100 = 6 %
3) Answer: b)
The ratio of milk to water in a solution = 3: 1 (3x, x)
According to the question,
3x/(x + 15) = (6/7)
21x = 6x + 90
15x = 90
X = 6
Initially, Milk = 3x = 18 litres
4) Answer: a)
The share of A, B and C,
= > [25000*7 + 20000*5]: [18000*4 + 25000*8]: [32000*12]
= > 275000: 272000: 384000
= > 275: 272: 384
931’s = 97755
1’s = 105
The share of C = 384’s = Rs. 40320
5) Answer: c)
Speed of upstream = (48*60) / 72 = 40 km/hr
Speed of current: Speed of boat in still water = 2: 7
Speed of upstream = Speed of boat in still water – speed of Current
40 = 7x – 2x = 5x
=> x =8
Speed of current = 16 km/hr
Speed of still water = 56 km/hr
Speed of downstream= Speed of still water + speed of Current
= > 56 + 16 = 72 km/hr
Speed = 72 km/hr, Time = 90 minutes
Distance = 72*(90/60) = 108 km
Directions (6-10):
6) Answer: c)
The Sales turnover of company A
= > 24000*(120/100)
= > 28800
The Sales turnover of company B
= > 35000*(130/100)
= > 45500
The Sales turnover of company D
= > 34000*(115/100)
= > 39100
Required average = (28800 + 45500 + 39100)/3
= 113400/3 = 37800
7) Answer: a)
The profit earned by Company B
= > 35000 * 30/100
= > 10500
The profit earned by Company C
= > 27000 * 10/100
= > 2700
Required difference = 10500 – 2700 = 7800
8) Answer: d)
Total sales turnover of Company B and E together
= > 35000 * (130/100) + 42000*(125/100)
= > 45500 + 52500
= > 98000
Total sales turnover of Company C and D together
= > 27000 * (110/100) + 34000 * (115/100)
= > 29700 + 39100
= > 68800
Required % = (98000/68800)*100 = 142 %
9) Answer: b)
The total expenses of company A and E together
= > 24000 + 42000 = 66000
The total expenses of company B and D together
= > 35000 + 34000 = 69000
Required ratio = 66000: 69000 = 22: 23
10) Answer: c)
Total profit earned by company A and C together
= > 24000*(20/100) + 27000*(10/100)
= > 4800 + 2700 = 7500
Total profit earned by company B and E together
= > 35000 * (30/100) + 42000*(25/100)
= > 10500 + 10500 = 21000
Required % = [(21000 – 7500)/21000]*100 = 64 % less
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This post was last modified on December 1, 2018 3:27 pm