Seven years ago Ramu was five times as old as his son. The present
age difference between Ramu and his son is 28 years. Find the sum
of their present ages.
a.
30 years
b.
28 years
c.
56 years
Correct Answer
d.
73 years
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Q2mcq
If the consecutive angles of a parallelogram are in the ratio 2:3, what
is the measure of the smaller angle?
a.
70°
b.
72°
Correct Answer
c.
74°
d.
76°
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Q3mcq
Two trains of lengths 250 m and 300 m run in opposite directions at
72 km/hr and 108 km/hr. In how many seconds will they completely
cross each other?
a.
15 seconds
b.
11 seconds
Correct Answer
c.
12 seconds
d.
14 seconds
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Q4mcq
Four prime numbers are listed in order. If the product of the first
three is 105 and the product of the last three is 385, what is the
largest prime number?
a.
17
b.
13
c.
7
d.
11
Correct Answer
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Q5mcq
An article is sold at a loss of 12% on its cost price. If the same article
were sold for ₹84 more than its original selling price, the seller
would make a profit of 8% on the same cost price. What is the cost
price of the article?
a.
₹420
Correct Answer
b.
₹430
c.
₹410
d.
₹400
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Q6mcq
The sum of two positive numbers is 51 and their product is 230. The
positive difference between them is:
a.
61
b.
52
c.
32
d.
41
Correct Answer
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Q7mcq
To earn ₹15,000 as simple interest in 5 months at 12% per annum,
what should be the invested amount?
a.
₹3,00,000
Correct Answer
b.
₹3,50,000
c.
₹2,00,000
d.
₹2,50,000
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Q8mcq
A trader initially marks all his goods 60% above the cost price. He
sells half of the goods at a discount of 25% on the marked price. For
the remaining half, he revises the marked price to 80% above the
cost price and then offers a discount of 30%. Find the overall profit
percentage earned by the trader.
a.
22%
b.
20%
c.
21%
d.
23%
Correct Answer
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Q9mcq
A recipe requires sugar and flour in the ratio 7:11. If you have 154
grams of sugar and want to maintain the same proportion, how
much flour should you use?
a.
220 grams
b.
264 grams
c.
198 grams
d.
242 grams
Correct Answer
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Q10mcq
A shopkeeper offers a fixed discount of 15% on rice and 100 gm rice
free with every purchase of 1.9 kg rice. Find the overall discount
percent offered by him on rice.
a.
19.50%
b.
19.25%
Correct Answer
c.
19.10%
d.
20.00%
No explanation saved for this question yet.
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A merchant buys tea at ₹100 per kg and sells it using a 800 g weight
as 1 kg, after marking the price up by 25% and giving a discount of
20%. What is his profit per kg?
a.
₹10
b.
₹15
c.
₹25
d.
₹20
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A landscape architect is designing a garden in the shape of a
quadrilateral where the diagonals intersect at right angles but are
not equal in length. If the diagonals are 12 meters and 16 meters,
what is the area of the garden?
a.
192 square meters
b.
96 square meters
c.
48 square meters
d.
64 square meters
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In an apartment complex, the monthly electricity consumption (in
units) for five flats is 320, 400, 360, 340, and 380. If the residents
want to know the average monthly consumption (in units) per flat by
using the direct method, what value will they obtain?
a.
360
b.
365
c.
355
d.
350
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A rectangular garden has a length of 16 meters and a width of x
meters. If the width is the mean proportional between 4 meters and
64 meters, what is the value of x?
a.
12
b.
8
c.
16
d.
24
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There are 400 multiple choice questions in a test. 4 marks are
allotted for a correct answer and 1 mark is deducted for a wrong
answer or unattempted question from total score of correct
answers. If a candidate has scored 1280 marks in the test, how
many questions did the candidate answer correctly?
a.
336
b.
346
c.
315
d.
322
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If the amount payable after 2 years is 1.1025 times of the sum
invested, at compound interest (compounded annually), what is the
rate of interest per annum?
a.
10%
b.
2%
c.
5%
d.
3.5%
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The fourth proportional to three positive numbers is 120. If the first
number is twice the second, and the third number is five times the
first, then find the sum of all the three numbers.
a.
336
b.
300
c.
288
d.
312
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An investment decreases by 30% in the first year, increases by 30%
in the second year, and then increases by 20% in the third year. What
is the overall percentage change from the initial value?
a.
10.2% decrease
b.
9.2% decrease
c.
10.2 % increase
d.
9.2% increase
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A and B can do a piece of work in 12 days and 33 days, respectively.
Both work for 4 days and then A leaves. How long (in days) will B
take to complete the remaining work?
a.
20
b.
17
c.
19
d.
18
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