2011.
Rahna decided to buy a scooty that costs ₹40,000. The shopkeeper agreed to sell the scooty under the condition of ₹25,000
cash down payment of ₹4,000 each month for four months. Find the rate of interest at which the shopkeeper sold the scooty
under the instalment scheme.
(A)
(B)
(C)
(D)
2012.
The given line graph shows the number of scooters manufactured (in thousands) by companies X and Z, over the years.
In which of the following years was the difference between the production by companies X and Z the maximum among the
given years?
(A)
2018
(B)
2017
(C)
2020
(D)
2019
2013.
The age of a father will be double the age of his son ten years later. 10 years ago, the father’s age was six times the age of
the son. How many years from now, the ratio of their ages will be 3 : 2?
(A)
35
(B)
30
(C)
20
(D)
25
2014.
A circle of diameter 26 cm has two equal chords of length 10 cm each, separated by a distance h cm. What is the value of h?
(A)
18
(B)
12
(C)
24
(D)
16
2015.
Study the given graph and answer the question that follows.
Ratio of imports to exports from two companies over the years.
In how many of the given years were the imports more than the exports of Company N ?
(A)
2
(B)
1
(C)
3
(D)
4
2016.
To finish a work in 12 days, 8 workers are engaged. After 2 days, due to some urgency, the work is to be finished in next 2
days. How many more workers are to be engaged now to finish it on time?
(A)
30
(B)
32
(C)
36
(D)
40
2017.
The price of pulses has increased by 45%. By what percentage (rounded off to the nearest integer) the increased price of the
pulses should be reduced so that the price of the pulses remains unaltered?
(A)
45
(B)
31
(C)
41
(D)
35
2018.
∆DEF and ∆GHI are two similar triangles. If DE = 64 cm, GH = 24 cm and the perimeter of ∆GHI is 72 cm, then what is the sum
of the lengths (in cm) of the sides EF and FD of the ∆DEF?
(A)
192
(B)
96
(C)
128
(D)
82
2019.
The total surface area of a solid hemisphere of diameter 28 cm is:
