Algebra Quiz-3

Question 1

Time: 00:00:00
A sum of Rs. 1360 has been divided among A, B and C such that A gets $\frac{2}{3}$ of what B gets and B gets $\frac{1}{4}$ of what C gets. B's share is:

Rs. 180

Rs. 180

Rs. 460

Rs. 460

Rs. 240

Rs. 240

Rs. 880

Rs. 880

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Question 2

Time: 00:00:00
$\frac{(367 + 240)^{2} - (367 - 240)^{2}}{(367 \times 240)}$ = ?

4

4

3

3

2

2

1

1

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Question 3

Time: 00:00:00
Rahul gets on the elevator at the $15^{th}$ floor of a building and rides up at the rate of 37 floors per minute. At the same time, Rohit gets on an elevator at the $20^{st}$ floor of the same building and rides down at the rate of 21 floors per minute. If they continue travelling at these rates, then at which floor will their paths cross ?

$43^{th}$floor

$43^{th}$floor

$44^{th}$floor

$44^{th}$floor

$45^{th}$floor

$45^{th}$floor

$46^{th}$floor

$46^{th}$floor

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Question 4

Time: 00:00:00
In a regular week, there are 5 working days and for each day, the working hours are 8. A man gets Rs. 2.40 per hour for regular work and Rs. 3.20 per hours for overtime. If he earns Rs. 432 in 4 weeks, then how many hours does he work for ?

19

19

17

17

15

15

13

13

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Question 5

Time: 00:00:00
Two -third of Rahul's savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 1,60,000 as total savings, how much has he saved in Public Provident Fund ?

Rs. 68732

Rs. 68732

Rs. 68571

Rs. 68571

Rs. 68349

Rs. 68349

Rs. 68165

Rs. 68165

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Question 6

Time: 00:00:00
To fill a tank, 20 buckets of water is required. How many buckets of water will be required to fill the same tank if the capacity of the bucket is reduced to two-fifth of its present ?

25

25

50

50

75

75

100

100

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Question 7

Time: 00:00:00
If a - b = 10 and $a^{2} + b^{2}$ = 130, find the value of ab.

5

5

10

10

15

15

20

20

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Question 8

Time: 00:00:00
The price of 3 sarees and 6 shirts is Rs. 1800. With the same money one can buy 1 saree and 8 shirts. If one wants to buy 10 shirts, how much shall he have to pay ?

Rs. 500

Rs. 500

Rs. 1000

Rs. 1000

Rs. 1500

Rs. 1500

Rs. 2000

Rs. 2000

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Question 9

Time: 00:00:00
Food is sufficient for 100 men for 120 days. For how many days the food is sufficient for 1000 men?

12 days

12 days

16 days

16 days

19 days

19 days

23 days

23 days

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Question 10

Time: 00:00:00
If a light flashes every 6 seconds, how many times will it flash in $\frac{3}{4}$ of an hour including the first flash?

134

134

256

256

331

331

451

451

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