Quantitative Aptitude Test

Result

Quantitative Aptitude Test - 3

Score
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Rank
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TIME Taken - -

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Weekly Quiz Competition

Question 1
4 / -1

To dispose of the old stocks, a person sold a tea-set for Rs 3, 540, which was 41% below the cost price. To make a profit of 11%, the seller should have sold the set for ____ more.

A
2664.42

B
2460

C
1812.60

D
3120

Solution

Question 2

4 / -1

The number of books sold by a seller over a year is as follows. In which months did he sell more than the average number of books sold that year?

Months	Number of books sold
January	2,000
February	1,500
March	2,500
April	3,000
May	2,000
June	1,000
July	1,500
August	2,000
September	5,000
October	2,000
November	150
December	6,000

September

June and March

January, May and December

September and December

Solution

Question 3
4 / -1

A can do a piece of work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work left is:

A
1/10

B
8/15

C
1/4

D
7/15

Solution
Question 4
4 / -1

The number 3798125P369 is divisible by 7. What is the value of the digit P?

A
1

B
6

C
7

D
9

Solution

STEP - I: Three digit number blocks are formed from right to left.

⇒ 369, 25P, 981, 037

STEP - II: Now Adding and subtracting the numbers formed alternatively

⇒ 369 - 25P + 981 - 37

⇒ 369 - 250 - P + 981 - 37

⇒ 1063 - p

STEP - III: The result obtained in STEP - II should be divisible by 7

⇒ 1063 - P = 151 × 7 + 6 - P

For 3798125P369 to be divisible by 7,

6 - P = 0

⇒ P = 6
Question 5
4 / -1

Find the mean of the given data:

3, 5, 8, 6, 9, 4, 5, 2, 7, 1, 5

A
8

B
4

C
5

D
7

Solution

Given:

Given data is 3, 5, 8, 6, 9, 4, 5, 2, 7, 1, 5

We know that:
Question 6
4 / -1

Raman takes a loan of Rs. 15000 from a bank for 3 years at 10% rate of simple interest. He lent it to Aman for 3 years at the rate of 14%. What will be his profit (in Rs.)?

A
Rs. 2200

B
Rs. 1800

C
Rs. 2100

D
Rs. 2300

Solution
Question 7
4 / -1

A
2

B
3

C
1

D
4

Solution
Question 8
4 / -1

Five letters are sent to different persons and addresses on the five envelopes are written ।at random. The probability that all the letters do not reach the correct destiny is:

A
44/120

B
1/120

C
1/5

D
5/120

Solution

Number of Total Outcomes = Total Number of ways in which 5 envelopes can be sent to 5 persons = 5! = 120

Number of Favorable Outcomes = When none of the letters reaches correct destiny

Unfavorable cases = When all the five envelope reaches to their destiny + When one of them reaches to its correct destiny + Two of them reaches to its correct destiny + Three of them reaches their correct place
Question 9
4 / -1

A
16/3

B
8/3

C
32/3

D
4/3

Solution
Question 10
4 / -1

A person crosses a 455-meter long distance in 35 minutes. What is his speed in km/hr?

A
0.52

B
0.95

C
0.62

D
0.78

Solution