1511.
Refer to the bar graph below and answer the question that follows.
What is the difference between the number of students enrolled in Institute A in 2015 and 2017 and that in Institute B in 2016,
2018 and 2019?
(A)
40
(B)
150
(C)
75
(D)
100
1512.
How much simple interest will ₹5,000 earn in 14 months at a 12% interest rate per annum?
(A)
₹600
(B)
₹800
(C)
₹700
(D)
₹500
1513.
The average of 50 numbers is 23. If each number is multiplied by 13, then the new average is:
(A)
219
(B)
299
(C)
650
(D)
88
1514.
Tom travelled 285 km in 6 hours. In his total travelling, he travelled the first part by bus at 40 km/hr and the remaining part
by train at 55 km/hr. How much distance has he travelled by train?
(A)
155 km
(B)
120 km
(C)
165 km
(D)
135 km
1515.
In an obtuse-angled triangle ABC, the length of its longest side AB is 50 cm and one of the other two sides is 42 cm. If the
area of the triangle is 294 cm2, what is the length (in cm) of its third side?
(A)
(B)
(C)
(D)
1516.
In ΔABC,D and E are points on sides AB and AC, such that DE∥BC. If AD = x,DB = x - 3,AE = x + 3 and EC = x - 2, then the
value of x is:
(A)
5.2
(B)
4.0
(C)
4.5
(D)
4.2
1517.
The following bar graph represents the total number of students enrolled and the number of students who got campus
placement in six different engineering colleges A, B, C, D, E, and F. Study the graph carefully and answer the question given
below:
What per cent (correct up to two decimal places) of total enrolled students have got campus placements in colleges A, C,
and F?
(A)
86.67%
(B)
77.78%
(C)
82.78%
(D)
79.67%
1518.
In a certain code language,
A % B means ‘A is the mother of B’
A # B means ‘A is the brother of B’
A @ B means ‘A is the wife of B’
A & B means ‘A is the father of B’
Based on the above, how is P related to T if ‘P & Q % R # S @ T’?
(A)
Wife’s father
(B)
Wife’s mother’s father
(C)
Wife’s mother’s brother
(D)
Wife’s brother
1519.
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent
digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into
1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
(4, 8, 32)
(7, 14, 56)
(A)
(11, 22, 88)
(B)
(11, 33, 88)
(C)
(11, 33, 77)
(D)
(11, 22, 77)
1520.
If 25 August 2006 was Friday, then what was the day of the week on 25 August 2018?
