SSC CGL QUANT QUIZ-8

Question 1:

What value should come in the place of (x) in the following question?

1123 + 1029 – 2831 + 702 = x

23

33

43

25

Question 2:

A boat goes 70km downstream in 14 hours and a distance of 48km upstream in 12 hours. Find the speed of the stream. (In kmph )

4.5

0.5

9

1

Question 3:

Rekha reads 15 pages in 25 minutes. How many pages will she complete in 45 minutes?

30

27

25

35

Question 4:

On an item there is $10 \%$ cash discount on the marked price of Rs. 25000 . After giving an additional season's discount the items is sold at Rs. 20,400 , How much was the season's discount (%)?

$9.75\%$

$9.60\%$

$9.95 \%$

$9.33 \%$

Question 5:

Anurag loses one-seventh of the cost by selling a pen for Rs. 144. If the pen is sold for Rs. 189 , what is the gain percent?

$11.5 \%$

$12.5 \%$

$14 \%$

$11 \%$

Question 6:

A solution contains $32 \mathrm{~g}$ of common salt in $320 \mathrm{~g}$ of water. Calculate the concentration in terms of mass by mass percentage of the solution.

$9.09 \%$

$13.05 \%$

$9.35 \%$

$8.84 \%$

Question 7:

The area of a rectangle is equal to the area of a square whose diagonal is $4 \sqrt{6} \mathrm{~cm}$. If the ratio of the length and width of the rectangle is $4: 3$, then find the perimeter of the rectangle?

$20 \mathrm{~cm} $

$16 \mathrm{~cm} $

$28 \mathrm{~cm} $

$24 \mathrm{~cm} $

Question 8:

If the radius of the base of a cylinder is 7 cm and its height is 6 cm, then what is the volume of the cylinder?

924 $cm^3$

812 $cm^3$

616 $cm^3$

154 $cm^3$

Question 9:

The sides of a triangle are in the ratio $\frac{1}{4}: \frac{1}{3}: \frac{1}{5}$. If the perimeter of the triangle is 188 cm, then the length (in $\mathrm{cm}$ ) of the largest side is:

60

80

100

84

Question 10:

Find the unit digit in the expression $12\times16\times 123\times 2049$

5

3

4

7