2031.
Last year, Ranjan’s monthly salary was ₹34,500 and this year his monthly salary is ₹38,640. What is the percentage increase
in Ranjan’s monthly salary this year over his monthly salary last year?
(A)
15%
(B)
12%
(C)
20%
(D)
13%
2032.
If two numbers are each divided by the same divisor, then the remainders are 6 and 7, respectively. If the sum of the two
numbers be divided by the same divisor, then the remainder is 5. The divisor is:
(A)
6
(B)
8
(C)
13
(D)
4
2033.
Rahul spends 70% of his income. His income increased by 15% and his expenditure increased by 7.5%. What is the
percentage increase in his savings?
(A)
(B)
(C)
(D)
2034.
In ∆ABC, P and Q are the middle points of the sides AB and AC, respectively. R is a point on the segment PQ such that PR:
RQ = 1:5. If PR= 6 cm, then BC = ____.
(A)
70 cm
(B)
66 cm
(C)
68 cm
(D)
72 cm
2035.
The radius of a sphere is increased by 25%. What is the increase per cent in surface area?
(A)
56.25%
(B)
36.45%
(C)
25.25%
(D)
15.55%
2036.
In the given figure, O is the centre of the circle, AE is the diameter and ∠AOC = 100°.
The value of ∠CDE + ∠CEA is:
(A)
90°
(B)
80°
(C)
60°
(D)
100°
2037.
If the diameter of the base and curved surfaced area of a cylinder are 14cm and 352 cm2,respectively, then the total surface
area of the cylinder is equal to:
(A)
660 cm2
(B)
760 cm2
(C)
754 cm2
(D)
654 cm2
2038.
A box filled with gift articles weighs 25 kg. If the weight of the box and the gift articles, respectively, are in the ratio 1 : 9,
then the weight of the articles (in grams) is:
(A)
21500
(B)
22500
(C)
24500
(D)
23500
2039.
Convert 28% into the form of ratio.
(A)
25 : 7
(B)
18 : 7
(C)
7 : 25
(D)
7 : 18
2040.
If 70% of the cost price of an article is equal to 40% of its selling price, what is the profit percentage?
