# Quant Quiz

1. The breadth of a rectangular field is 60% of its length. If the perimeter of the field is 800 m.What is the area of the field?
A) 47500
B) 37500
C) 57500
D) 77500

2. Four circular cardboard pieces, each of radius 7cm are placed in such a way that each piece touches two other pieces. The area of the space encosed by the four pieces is
A) 168
B) 208
C) 306
D) 156
3. The no of revolutions a wheel of diameter 40cm makes in traveling a distance of 176m is
A) 240
B) 140
C) 40
D) 340
4. What is the least number of squares tiles required to pave the floor of a room 15.17 m long and 9.02 m broad?
A) 814
B) 714
C) 614
D) 713
5. A took 15 seconds to cross a rectangular field diagonally walking at the rate of 52 m/min and B took the same time to cross the same field along its sides walking at the rate of 68m/min. The area of the field is?
A) 50
B) 60
C) 70
D) 80
6. A typist uses a sheet measuring 20cm by 30cm lengthwise.If a margin of 2 cm is left on each side and a 3 cm margin on top and bottom, then percent of the page used for typing is
A) 64%
B) 74%
C) 84%
D) 94%
7. A rectangular plot measuring 90 metres by 50 metres is to be enclosed by wire fencing. If the poles of the fence are kept 5 metres apart, how many poles will be needed?
A) 56m
B) 65m
C) 34m
D) 36m
8.A sector of 120 degrees, cut out from a circle, has an area of 66/7 sq cm. Find the radius of the circle.
A) 1cm
B) 2cm
C) 3cm
D) 4cm
9. Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 9856 sq meters.
A) 56m
B) 16m
C) 14m
D) 76m
10. In measuring the sides of a rectangle, one side is taken 5% in excess and the other 4% in deficit. Find the error percent in the area, calculate from the those measurements.
A) .7%
B) 0.5%
C) 0.9%
D) 0.3%
11. The base of a parallelogram is twice its height. If the area of the parallelogram is 72 sq. cm, find its height
A) 6
B) 7
C) 8
D) 9
12. Rectangular field is to be fenced on three sides leaving a side of 20 feet uncovered. If the area of the field is 680 sq feet, how many feet of fencing will be required?
A) 44ft
B) 22ft
C) 54ft
D) 88ft
13. The base of a triangular field is three times its altitude. If the cost of cultivating the field at Rs. 24.68 per hectare be Rs. 333.18, find its base and height.
A) B=900;H=300
B) B=300;H=900
C) B=600;H=700
D) B=500;H=900
14. The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and breadth is increased by 5 cm, the area of the rectangle is increased by 75 sq.cm. Find the length of the rectangle?
A) 10cm
B) 20cm
C) 30cm
D) 40cm
15. The area of a circle of radius 5 is numerically what percent its circumference?
A) 150%
B) 250%
C) 350%
D) 450%
1.(B)Let length = x meters, then breadth = 0.6x
perimeter = 800 meters
=> 2[ x + 0.6x] = 800
=> x = 250 m
Length = 250m and breadth = 0.6 * 250 = 150m
Area = 250 * 150 = 37500

2.(A)
3.(B)
4.(A)
5.(B)
6.(A)

7.(A)
8. (C)
9. (A)
10. (B)
11. (A)
12. (D)
13. (A)
14. (D)
15. (B)

Ã—

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## Join the Conversation

1. kumar says:

Thank u mam….plz post trigonometry quiz post

2. kumar says:

15-B

3. Nandini Venkata Siva says:

4. Amrit Mayank says:

Random answers!! 2. (C), 9. (A), 15. (B).

6. Amrit Mayank says:

Guys, Don't you think in the. Q.No 3, Option (D) should be 440 in lieu of 340 ?? Or has it been mis-typed ?

@ayushi mam plz check option of Q 2 all options r wrong
my ans is 42

8. kumar says:

Gud Evng mam/ sir….waiting for answers

9. Amrit Mayank says:

Shadow!! Check the option again dear. It has 42 in (C) for Q.No 2.

11. Manisha.. says:

Explain 2 que plz

12. bacha party says:

1-b
2-c
3-b
4-
5-b
6-a
7-
8-
9-a
10-b
11-a
12-d
13-a
14-b
15-b

scroll up i have expl

i refresh page 3 times but it still written 306(C) in Q2..

15. kumar says:

Yes ri8 bro..1st 42 option is in opinions..but after options r changed….

16. Ayushi says:

Refresh!

17. bacha party says:

explain q-4 plz

18. bacha party says:

plz explain q-4

length of sqr=HCF(1517 &902 )=41
then area of each tile=41*41=1681
no of tiles=1517*902/1681=814

20. bacha party says:

thanks

scroll up

22. Length of largest tile = H.C.F. of 1517 cm and 902 cm = 41 cm.

Area of each tile = 41*41=1681

Required number of tiles = 1517*902/1681= 814

if in Q if it is asked max no of tiles then we take LCM this is main diff b/n max and min

24. Kalyan Srinivas says:

Lcm means we get max size tile how we get max no.of tiles

no we don't get max size(max means max no of tiles not size)
for max no of tiles= LCM of nos
for min no of tiles= HCF of nos

26. Rohit chauhan says:

Explain q. 13

27. Rohit chauhan says:

Explain q. 13

28. Rohit chauhan says:

Right option for question 3 is nt given

29. Rohit chauhan says:

Right option for question 3 is nt given

30. Rinku saini says:

31. Rinku saini says:

6th question mae lengyth 20 lene paadegi kyaa??????

32. manish says:

Diognal = 15*52/60=13
L+B=15*68/60=17
D^2=L^2+B^2

13^2=12^2+5^2
Area=12*5=60

33. Rinku saini says:

thanks

34. manish says:

take hcf
because value of hcf is smaller than Lcm
and when we will devide a value by it will provide maximum no. of tiles

35. priya says:

Sol of 5 , area of sheet =20*30=600; area used for typing={20-4}*{30-6}=16*24=384;%=384/600*100=64%

36. priya says:

Plz explain 9 question

speed=distance/time here distance=diagonal
v=52 m/min= 52/60 m/sec time t=15 sec
diagonal =speed*time=52/60*15=13 m
since B took the same time to cross the same field along its sides walking at the rate of 68m/min.

it means B travels along length L and breadth B
distance=L+B V=68 m/sec=68/60 m/sec t=15 sec
distance L+B=speed*time=68/60*15=17 m
Area of rectangle A= L*B
according to pythagorus therom
D^2=L^2+B^2
we can write L^2+B^2=(L+B)^2-2*L*B
=(L+B)^2-2*Area
now D^2=(L+B)^2-2*Area
13^2=17^2-2*Area
2*Area=17^2-13^2=289-169=120
Area=120/2=60 sqr m

39. k@la says:

is 2nd one ans: 42?

40. k@la says:

required area = 14*14 – (4 * 1/4 * 22/7 * 7 *7) sq cm
= 196 – 154 = 42 sq cm.

42. kalpana singh says:

pls explain question no. 7, 10 & 12

43. Divik Shah says:

Explain 4,7,10 n 12 ????

44. Amrit Mayank says:

Answers of the rest are as follows. 4.[A], 5.[B], 6. [A], 7. -, 8. [C], 12. [D], 13. [A], 14. [D]. I must say, after solving all but Q. No 7, what a fantastic set of Questions it was for Quantitative Aptitude !! Hats off to http://www.sscadda.com for putting quality questions before us in each section and that always. A million thanks to Ayushi Ma'am & Sandeep Sir, the persons whom I know on this importantly informative arena for the aspirants like us.

45. !!!!My Dre@m!!!! says:

anyone plzz explain 2,4,6,7………

49. !!!!My Dre@m!!!! says:

Thank u so mch..

50. vivek duklan says:

@!!!SHADOW!!! bro you are doin an awesome job.
hats off !!!.

51. vivek duklan says:

@!!!SHADOW!!! bro you are doing an awesome job.
hats off.

52. kalpana singh says:

thank u…

53. Kj says:

I think 7th ques ans should be 52???

54. Rohit chauhan says:

55. Rohit chauhan says:

thanx kj

thanx :))

58. vivek duklan says:

welcome dude.

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