# Quant Test for IBPS PO Prelims 2020 Exam set – 11

1. The salaries of Akansha,Banya and Common are in the ratio 5:3:2.If the increments of 20% , 10% and 20% are allowed in their salaries,then what will be the new ratio of their salaries?
20:11:8
21:8:5
20:8:12
22:9:12
None of these
Option A
Let 5:3:2=500:300:200
500*(20/100)=100==600
300*(10/100)=30==330
200*(20/100)=40==240
=20:11:8

2. Two numbers respectively are 40% and 60% more than the third number.What will be the ratio of two numbers?
7:2
7:8
8:5
9:4
None of these
Option B
Let 3rd number be x
(140/100)x=(7/5)x
(160/100)x=(8/5)x

3. The ratio of males and females in university is 7:9 when 22 new males are joined in this university then the ratio becomes 9:10.How many females are there in this university?
210
150
180
250
None of these
Option C
7x+22/9x=9/10
70x+220=81x
x=20
20*9=180

4. What number shpuld be added or subtracted from each term in ratio 11:9 so that it becomes 6:5?
-5
+4
-6
-4
None of these
Option B

5. The population of a city is 1,76,000.If it increases at the rate of 5% per annum,what will be its population 2 years hence?
194040
192050
191050
194050
195040
Option A
176000 * (105/100) * (105/100)

6. House tax is incraesed by 20% but its concumption is decreased by 20%.Then increase or decrease in expenditure of money is which of the following?
4%
5%
6%
8%
9%
Option A
=(20*20)/100=4%

7. In bihar election between 2 persons,person who got 40% of the total vote was defeated by 15000.The number of votes polled by winner is which of the following?
45000
40000
35000
30000
50000
Option A
Winner=60%=15000*3=45000

8. Study the follwing and answer the questions:
69 / 3 * 0.850 +14.50 – 3 =
31.05
32.00
33.50
30.10
None of these
Option A

9. 23.560 + 4142.50 + 135.55 + 154.54 = ?
4456.15
4500.15
4154.50
4236.20
None of these
Option A

10. 5/9 of 504 – 3/8 of 640 =?
45
40
50
60
None of these
Option B
=280-240=40