## Home SSC / SSC CHSL Quantitative Aptitude Questions and Answers

511 . Read the pie-chart given below and answer the questions. Expenditure of a family on various items and savings during 2013.

If the total income of the family during 2013 is Rs. 189000, the expenditure on clothing is -
₹ 34000
₹ 34020
₹ 34200
₹ 28600
512 .
Ankit sells 30 bulbs for Rs. 400 which he bought at 16 bulbs for Rs. 250. Find his percentage gain or loss
Profit 17.18%
Loss 14 $2\over 3$ %
Loss17.18%
Profit 14 $2\over 3$ %
513 .
List price of a sewing machine is Rs. 2,300. It is sold at a discount of 4%. Find the selling price of it
₹ 2200
₹ 2280
₹ 2180
₹ 2208
514 .
A table is offered for Rs. 300 with 20% and 10% off. If in addition a discount of 5% is offered on cash payment, then cash price of the table is
₹ 240
₹ 216
₹ 210
₹ 205.20
515 .
Area of the f loor of a cubical room is 48 sq.m. The length of the longest rod that can be kept in that room is
6 m
9 m
12 m
18 m
516 .
A man saves Rs. 25 on the purchase of an article on which a discount of 20% is allowed. How much did the man pay ?
₹ 125
₹ 75
₹ 150
₹ 100
517 .
The population of a village is 1,00,000. If the population increases at 10% per annum, then the population at the start of the third year is
133100
121000
120000
110000
518 .
If the graph of given linear equations 3 + ky- 4 = 0 and k- 4y- 3x = 0 coincides with each other, then the value of k is
3
4
- 3
- 4
519 .
From an aeroplane vertically above a straight road the angle of depressions of two consecutive kilometre stones on the same side are 30° and 45° . Then at what height the aeroplane is fyling ?
2.22 km
2.27 km
2.365 km
1.365 km
520 .
The Shadow of a tower on ground level is increased by 30 cm, when the angle of depression by the sun changes from 60° to 30° . The height of the tower is -
12 $\sqrt 3$ cm
15 cm
15 $\sqrt 3$ cm
25 cm
521 .
If (x+ 2) is a factor of (3 $x^ 5$ + 16$x ^ 4$ + 22$x ^ 3$ + 5$x ^ 2$ + kx), then find the value of k
1
2
0
3