A person covers a certain distance. If he reduces his speed by 25%,
by what percentage does the time taken to cover the same distance
increase? (Rounded off to two decimal places)
a.
20.33%
b.
33.33%
Correct Answer
c.
25.67%
d.
30.67%
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Q2mcq
A local library purchased several biography books and mystery
novels for their new collection. The library spent exactly ₹4,800 on
biography books and ₹4,800 on mystery novels. Each biography
book costs ₹40 more than a mystery novel. The library was able to
buy 10 more mystery novels than biography books. Find the number
of biography books purchased.
a.
30
Correct Answer
b.
18
c.
24
d.
21
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Q3mcq
a.
4
b.
2.5
c.
1.5
Correct Answer
d.
1
No explanation saved for this question yet.
Q4mcq
The value of {18 + [24 ÷ (3 of 2)] × 4} − 10 is equal to:
a.
24
Correct Answer
b.
40
c.
72
d.
28
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Q5mcq
If a trapezium has bases of lengths 8 cm and 12 cm, and height of 5
cm, what is its area?
a.
40 cm²
b.
50 cm²
Correct Answer
c.
60 cm²
d.
45 cm²
No explanation saved for this question yet.
Q6mcq
A trader buys an article, spends ₹50 on its repair, and sells it for
₹600, making a 25% profit. What was the original purchase price?
a.
₹480
b.
₹430
Correct Answer
c.
₹400
d.
₹450
No explanation saved for this question yet.
Q7mcq
The diagonals of a rhombus are in the ratio 3 :4. If the length of
each side of the rhombus is 12.5 units, what is the length of the
shorter diagonal?
a.
18 units
b.
12 units
c.
10 units
d.
15 units
Correct Answer
No explanation saved for this question yet.
Q8mcq
A sum of ₹12,000 is invested at 10% per annum, compound interest,
compounded half-yearly. What is the amount after 1.5 years?
a.
₹13,965.75
b.
₹14,000
c.
₹13,891.50
Correct Answer
d.
₹14,200
No explanation saved for this question yet.
Q9mcq
The present age of Mohit is three times the present age of his son
Rahul. After 12 years from now, Mohit’s age will be twice Rahul’s age.
What is the sum of their present ages (in years)?
a.
48
Correct Answer
b.
46
c.
44
d.
50
No explanation saved for this question yet.
Q10mcq
In a class, the ratio of students who passed to those who failed is
11:2. If 44 students failed, what is the total number of students in
the class?
a.
284
b.
280
c.
286
Correct Answer
d.
282
No explanation saved for this question yet.
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A two-digit number is such that four times the sum of its digits is
equal to the number formed by reversing its digits. If the difference
between the digits is 3, find the original number.
a.
96
b.
69
c.
63
d.
36
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In a batch of 50 managers and supervisors, the average monthly
salary of managers is ₹48,000 and that of supervisors is ₹42,000. If
the overall monthly average salary of the batch is ₹44,400, find the
number of supervisors in the batch.
a.
30
b.
33
c.
24
d.
27
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The marked price of a machine is ₹16,000. The shopkeeper gives
two successive discounts of 15% and N% to the customer. If the
customer paid ₹12,240 for the machine, the value of N is:
a.
10%
b.
15%
c.
12.5%
d.
13.5%
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A and B can do a piece of work in 12 days and 28 days, respectively.
Both work for 3 days and then A leaves. How long (in days) will B
take to complete the remaining work?
a.
20
b.
18
c.
19
d.
17
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Three friends, Amit, Bharat, and Chitra, can individually complete a painting
work together for 4 hours and then Amit leaves, how many hours will Bharat
a.
A.
b.
B.
c.
C.
d.
D.
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8.76 is the area of this triangle (in square cm)? project in 12 hours, 18 hours, and 24 hours, respectively. If they all and Chitra take to finish the remaining work?
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