Q1.
What amount does Anjali gets if she invests
Rs.18000 at 12.5% p.a. for 2 years 6 months at simple interest? .
(a) Rs.18968 .
(b) Rs.23625 .
(c) Rs.19684 .
(d) Rs.21615.
Q2.
What is the simple interest on Rs.6500 at
13% p.a for four years? .
(a) Rs.3280 .
(b) Rs.3350 .
(c) Rs.3250 .
(d) Rs.3380 .
Q3.
A sum of money becomes eight times itself in
12 years at simple interest. In how many years does it become 15 times of
itself? .
(a) 16
(b) 44
(c) 32
(d) 24
Q4.
The simple interest for three years on a
certain sum with the rate of interest being 7% p.a., 10% p.a. and 12% p.a., for
the first year, second year and third years respectively is Rs.8,178. Find the
sum. .
(a) Rs.28200 .
(b) Rs.29200 .
(c) Rs.22800 .
(d) Rs.22900.
Q5.
Suresh lent a total of Rs.10000 in two
parts. He lent one part to Ravi for 3 years and another part to Naresh for 5
years. He lent each part at 10% p.a simple interest. He realized a total of
Rs.4200 as simple interest. Find the sum lent to Ravi. .
(a) Rs.3000 .
(b) Rs.4000 .
(c) Rs.5000 .
(d) Rs.6000 .
Q6.
A sum invested at 20% p.a. compound interest
gives an interest of Rs.5544 in two years. What is the sum invested? .
(a) Rs.13000 .
(b) Rs.12000 .
(c) Rs.13600 .
(d) Rs.12600 .
Q7.
The compound interest earned on a sum for
second and the third years are Rs.1200 and Rs.1440 respectively. Find the rate
of interest. Also find the sum. .
(a) 18% p.a.; Rs.6000 .
(b) 20% p.a.; Rs.5000 .
(c) 20% p.a.; Rs.6000 .
(d) 24% p.a.., Rs.5000 .
Q8.
A sum of Rs.4800 is invested at compound
interest for three years, the rate of interest being 10% p.a., 20% p.a. and 25%
p.a. for 1st, 2nd and 3rd years respectively. Find the interest received at the
end of 3 years. .
(a) Rs.2520 .
(b) Rs.3120 .
(c) Rs.3320 .
(d) Rs.2760 .
Q9.
If Rs.7500 becomes Rs.8250 in two years at
simple rate of interest. What will Rs.12000 become in three years at the same
rate of simple interest? .
(a) Rs.12800 .
(b) Rs.13200 .
(c) Rs.13800 .
(d) Rs.14400.
Q10.
A sum of Rs.9,000 deposited at compound
interest becomes double at the end of three years. After nine years the sum
will become .
(a) Rs.36,000 .
(b) Rs.48,000 .
(c) Rs.60,000 .
(d) Rs.72,000 .
Answer
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1.B.
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2.D.
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3.D.
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4.A.
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5.B.
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6.D.
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7.B.
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8.B.
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9.C.
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10.D.
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