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

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## Home SSC CGL Tier 1 / Quantitative Aptitude QA Test 23 Questions and Answers

1 . The largest number amongst the following that will perfectly divide $101^{100}$– 1 is –
100
10000
$100^{100}$
100000
2 . A circle is touching the side AC of Δ ABC at P and is also touching AB and AC produced at Q and R respectively. If AQ = 8 cm then perimeter of Δ ABC is –
8 cm
12 cm
14 cm
16 cm
3 . Successive discount of 60% and 60% is equivalent to –
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 –
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 –
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 –
 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 –
32 days
36 days
40 days
48 days
10 .
a
b
c
d