### Practice Aptitude Questions with Solution for SSC Exam Set-12

Practice Aptitude Questions with Solution for SSC Exam Set-12:
The list of practice Aptitude Questions with Solutions for SSC Exam was given here, candidates those who are preparing for the examination can use this practice questions.

1).A book-seller sells a book at a gain of 6%. If he had bought it at 4% less price and sold it for Rs.23 more, he would have got 20% profit. Find the cost price of the book.
a)    Rs.250
b)    Rs.225
c)    Rs.260
d)    Rs.235

2).Prabha started a business with as investment Rs.32000. After 5 months Amit joined her with Rs.22000. At the end of year, they had a profit of Rs.16409. What is the share of prabha in the total profit?
a)    Rs.5284
b)    Rs.11712
c)    Rs.10182
d)    Rs.4697

3).A wheel makes 4000 revolutions in converting 88 km. What is the radius of the wheel?
a)    3.2 metre
b)    3.5 metre
c)    4 metre
d)    4.5 metre

4).If the weight of 1 cubic centimeter raw iron is 21 gm, what will be the weight of the pipe made of iron whose length is 1 metre, internal diameter 3cm and thickness is 1 cm?
a)    18.5 kg
b)    21 kg
c)    24.2 kg
d)    26.4 kg

5).A wall clock was made correct at 8 am on a certain day. This clock runs 10 minutes fast in 24 hours. Next day when the clock shows 1 pm., what will be its correct time?
a)    12 : 48 pm
b)    11 : 48 am
c)    12 : 58 pm
d)    11 : 58 pm

6).The base of a right solid prism is a triangle whose sides are 6, 8 and 10 cm. The height of the prism is 10cm. The total surface area of the prism is ________.
a)    284 sq.cm
b)    288 sq.cm
c)    384 sq.cm
d)    240 sq.cm

7).If [ x / (×2-3x+1)] = ¼ then x3 + (1/x3) = ?
a)    322
b)    321
c)    327
d)    222

8).If ax + by = 4 ,  bx – ay = 5 and x2 + y2 =5 then a2 + b2 =?
a)    8
b)    8.1
c)    8.2
d)    7.2

9).If [x4+1/x4] = 223, then x2 + 1/x2 =?
a)    15
b)    13
c)    225
d)    17

0). { 2(a-b)2 / (b-c)(c-a) } + { 2(b-c)2 / (a-b)(c-a) } ­+ { 2(a-c)2 / (a-b)(b-c)} = ?
a)    5
b)    3
c)    6
d)    8