11.
Simple interest on a certain sum of money for 3 years at 8% per annum is half
the compound interest on Rs. 4000 for 2 years at 10% per annum. The sum placed
on simple interest is:
A. Rs. 1550 B. Rs. 1650
C. Rs. 1750 D. Rs. 2000
12.If
the simple interest on a sum of money for 2 years at 5% per annum is Rs. 50,
what is the compound interest on the same at the same rate and for the same
time?
A. Rs. 51.25 B. Rs. 52
C. Rs. 54.25 D. Rs. 60
13.
The difference between simple interest and compound on Rs. 1200 for one year at
10% per annum reckoned half-yearly is:
A. Rs. 2.50 B. Rs. 3
C. Rs. 3.75 D. Rs. 4
E. None of these
14.
The difference between compound interest and simple interest on an amount of
Rs. 15,000 for 2 years is Rs. 96. What is the rate of interest per annum?
A. 8 B. 10
C. 12 D. Cannot be determined
E. None of these
15.Rs.25,000
is invested for 3 years at 12% compound interest p.a. What is the interest in
the third year?
[1]
Rs.3,763
[2]
Rs.3,110
[3]
Rs.3,000
[4]
Rs.3,450
16.The
compound interest on a certain sum for 2 years at 10% per annum is Rs. 525. The
simple interest on the same sum for double the time at half the rate percent
per annum is:
A. Rs. 400 B. Rs. 500
C. Rs. 600 D. Rs. 800
17.
What is the rate of compound
interest?
I.The
principal was invested for 4 years.
II.
The earned interest was Rs. 1491.
A. I alone sufficient while II alone not
sufficient to answer
B. II alone sufficient while I alone not
sufficient to answer
C. Either I or II alone sufficient to
answer
D. Both I and II are not sufficient to
answer
E. Both I and II are necessary to answer
18.The
Simple interest on a certain sum for 2 years at 10% per annum is Rs. 90. The
corresponding compound interest is
[A]
Rs. 99
[C]
Rs. 94.50
[B]
Rs. 95.60
[D]
Rs. 108
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|
19.In
an acoustics class, 120 students are male and 100 students are female. 25% of
the male students and 20% of the female students are engineering students.
20% of the male engineering students and 25% of the female engineering
students passed the final exam. What percentage of engineering students
passed the exam?
|
|
A.
|
5%
|
|
B.
|
10%
|
|
C.
|
16%
|
|
D.
|
22%
|
20.
What will be compounded amount?
I.
Rs. 200 was borrowed for 192 months at 6% compounded annually.
II.Rs. 200 was borrowed for 16 years at 6%.
A. I alone sufficient while II alone not
sufficient to answer
B. II alone sufficient while I alone not
sufficient to answer
C. Either I or II alone sufficient to
answer
D. Both I and II are not sufficient to
answer
E. Both I and II are necessary to answer
