UP SI MATHS QUIZ

Question 1:

If the length of a rectangle is increased by 24% and the breadth is increased by 32%, then what will be the percentage increase in the area of the rectangle?

63%

57%

60.62%

63.68%

Question 2:

In an examination, 13% of the total students failed in Maths, 24% failed in English and 7% failed in both. What is the percentage of those students who failed in atleast one subject?

70%

25%

30%

37%

Question 3:

A man spends $46 \frac{2}{3} %$ of his income. His income increases by $32 %$ and his expenditure also increases by $40 %$ . What is the percentage increase in his savings?

एक आदमी अपनी आय का $46 \frac{2}{3} %$ खर्च करता है। उसकी आय में 32% की वृद्धि होती है और उसके व्यय में भी 40% की वृद्धि होती है। उसकी बचत में कितने प्रतिशत की वृद्धि हुई?

25 %

26 %

27 %

28 %

Question 4:

The price of a car is increased by $30 %$ before the budget and then by $10 %$ in the budget. The total percentage increase in the price of the car is -

बज़ट से पहले किसी कार की कीमत $30 %$ बढ़ाई जाती है और बजट में फिर $10 %$ बढ़ाई जाती है। कार की कीमत में कुल प्रतिशत वृद्धि है -

44 %

44 %

43 %

43 %

42 %

42 %

41 %

41 %

Question 5:

51% of a number is 714. What is 39% of this number?

एक संख्या का $51 %, 714$ है । इस संख्या का $39 %$ क्या है ?

556

546

706

602

Question 6:

Sanju has Rs 940 in the form of coins. In these, $40 %$ coins are of 5 rupees. $20 %$ coins are worth 10 rupees. $30 %$ coins are of 2 rupees and the remaining coins are of 1 rupee. What is the number of 5 rupee coins?

संजू के पास सिक्कों के रूप में 940 रुपये है। इनमें $40 %$ सिक्के 5 रुपये के है। $20 %$ सिक्के 10 रुपये के है। $30 %$ सिक्के 2 रुपये के और बाकी बचे सिक्के 1 रुपये के है। 5 रुपये के सिक्कों की संख्या कितनी है?

80

25

35

40

Question 7:

72 percent marks are required to qualify in an entrance test if the maximum marks of the exam is 650 then what is the cut off in terms of qualifying marks?

432

450

468

486

Question 8:

The population of a town increases $4 %$ annually but is decreased by migration annually to the extent of $\frac{1}{2} %$ . What will be the increase percent in three years ?

एक शहर की जनसंख्या में $4 %$ की वार्षिक वृद्धि होती है परन्तु स्थानांतरण के कारण $\frac{1}{2} %$ वार्षिक तक घट भी जाती है । तीन वर्षों में वृद्धि का प्रतिशत क्या होगा ?

9.8

9.8

10.0

10.5

10.5

10.8

10.8

Question 9:

The income of A is 40% more than the income of B, and the income of C is 65 % less than the income of B. By what percentage is C's income less than that of A's?

70 %

33.3 %

72 %

75 %

Question 10:

The expenditure of Manav is 200% more than his savings. If his income increases by 18% and savings increase by 64%, then what is the percentage increase/decrease in his expenditure?

Increases by

2 \frac{2}{3} %

2 \frac{2}{3} %

की वृद्धि