Quiz on Math Set 81

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Quiz on Math Set 81 :

Question 1 :

When a shopkeeper sells an item for Rs 230, he loses 20 percent. If he sells the item for Rs. 339.5, what percentage of profit will he make?
A. 18
B. 12
C. 20
D. 16

Correct Ans: Option A

Question 2 :

A and B invested 1/2 and 1/3 of the total capital respectively, the remaining part C invested. If there is a profit of Rs. 9696 at the end of the year, then what is the profit of B?
A. 4848
B. 3232
C. 1616
D. 2424

Correct Ans: Option B

Question 3 :

A shopkeeper gains 20 percent by giving a discount of 10 percent of the marked price of a toy. If he had given a discount of 20 percent, then what would be his profit percentage?
A. 20/3
B. 25/3
C. 29/3
D. 31/3

Correct Ans: Option A

Question 4 :

The simple interest for four years is one fourth of the principal. At the same rate, which amount become Rs.450 total amount in 2 years?
A. Rs. 400
B. Rs. 525
C. Rs. 425
D. Rs. 525

Correct Ans: Option A

Question 5 :

The area covered by a square is 308 square cm. The length of the diagonal of the square is.
A. 16 cm
B. 28 cm
C. 24 cm
D. 22 cm

Correct Ans: Option B

Question 6 :

Rs 1470 is divided between P and Q and R. If P's part is ¾ of the combined portion of Q and R, then P will get.
A. Rs. 200
B. Rs. 420
C. Rs. 630
D. Rs. 320

Correct Ans: Option C

Question 7 :

The length, width and height of a rectangular tank are 7 meters, 6 meters and 5 meters respectively, what will be the volume (cubic metre)  of this tank?
A. 100
B. 102
C. 210
D. 420

Correct Ans: Option C

Question 8 :

The length, width and height of a room are 10 meters, 8 meters and 6 meters respectively. What will be the largest bamboo length that can be kept in this room?
A. 10 meter
B. 20 meter
C. 24 meter
D. 10√2 meter

Correct Ans: Option D

Question 9 :

The perimeter of the five squares is 24 cm, 32 cm, 40 cm, 76 cm, and 80 cm, respectively. What will be the perimeter of a square whose area is equal to the sum of the area of these squares?
A. 31 cm
B. 62 cm
C. 124 cm
D. 961 cm

Correct Ans: Option C

Question 10 :

Rekha bought a scooter for Rs 20,000 and sold it for Rs 22,000. What is the profit percentage?
A. 15 %
B. 12 %
C. 20 %
D. 10 %

Correct Ans: Option D

Quiz Summary


Here the correct answers of every question in this quiz.

Q.1 [A],     Q.2 [B],     Q.3 [A],     Q.4 [A],     Q.5 [B],     Q.6 [C],     Q.7 [C],     Q.8 [D],     Q.9 [C],     Q.10 [D],    


Total Questions: 10
Your score:
Subject: Math
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