# SSC CGL Tier 1 :: Quantitative Aptitude :: QA Test 23

## Home SSC CGL Tier 1 / Quantitative Aptitude Questions and Answers

1 .The largest number amongst the following that will perfectly divide $101^{100}$â€“ 1 is â€“
100
10000
$100^{100}$
100000

2 .A circle is touching the side AC of Î” ABC at P and is also touching AB and AC produced at Q and R respectively. If AQ = 8 cm then perimeter of Î” ABC is â€“
8 cm
12 cm
14 cm
16 cm

3 .Successive discount of 60% and 60% is equivalent to â€“
120%
90%
84%
79.5%

4 .A shopkeeper sells an article at a loss of 14 $1\over 2$% . Had he sold the article for  83.25 more he would have earned a profit of 8%. The cost price of the article is â€“
280
 580
370
 450

5 .
a
b
c
d

6 .In a hostel, there are 120 students and food stock is for 45 days. If 30 new students join the hostel, i n how many days wi l l the complete stock be exhausted ?
32 days
36 days
38 days
40 days

7 .40 men can build a wall 200 m long in 12 days working 8 hrs a day. The number of days 30 men will take to build a similar wall 300 m l ong worki ng 6 hrs a day wil l be â€“
36 days
9 days
32 days
18 days

8 .A book was sold at a discount of 10% on the pri nted pri ce and was purchas ed at a discount of 20% on the printed price. If the profit in the complete deal was  10, then the printed price of the book was â€“
 110
80
 90
100

9 .A can do a piece of work in 24 days, while B alone can do it in 16 days. With the help of C, they finish the work in 8 days. C alone can do the work in â€“
32 days
36 days
40 days
48 days

10 .
a
b
c
d