If the wages for 9 workers for 8 days are ₹2,880, what will be the
wages for 15 workers for 9 days at the same rate?
a.
₹5,400
Correct Answer
b.
₹3,520
c.
₹3,880
d.
₹3,600
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Q2mcq
A car covers 360 km at a uniform speed in 8 hours. Find its speed in
metres per second.
a.
12.5 m/s
Correct Answer
b.
12 m/s
c.
13 m/s
d.
13.5 m/s
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Q3mcq
A man covers a certain distance by train. Had the train moved 14
km/hr faster, it would have taken 35 minutes less. If it moved 10
km/hr slower, it would have taken 30 minutes more. Find the
distance covered by the train during the journey.
a.
780 km
Correct Answer
b.
560 km
c.
480 km
d.
720 km
No explanation saved for this question yet.
Q4mcq
A and B can do a piece of work in 12 days and 20 days, respectively.
Both work for 3 days and then A leaves. How long (in days) will B
take to complete the remaining work?
a.
11
b.
12
Correct Answer
c.
13
d.
14
No explanation saved for this question yet.
Q5mcq
The price of a machine is increased by 20%. Due to a fall in demand,
the increased price is then decreased by 25%. Finally, the price is
again increased by 10%. The overall percentage change in the price
of the machine is:
a.
1.1% increase
b.
1.1% decrease
c.
1% increase
d.
1% decrease
Correct Answer
No explanation saved for this question yet.
Q6mcq
Four years ago, Ravi was thrice as old as Kaviraj. At present, Ravi is
twice as old as Kaviraj. Find Ravi's age at present.
a.
10 years
b.
16 years
Correct Answer
c.
14 years
d.
8 years
No explanation saved for this question yet.
Q7mcq
The LCM of the numbers 3, 7.2 and 0.64 is:
a.
96
b.
72
c.
153
d.
144
Correct Answer
No explanation saved for this question yet.
Q8mcq
A factory produces three types of widgets: A, B, and C. In one week,
12 units of A (average weight 47 kg each), 8 units of B (average
weight 62 kg each), and 15 units of C (average weight 53 kg each)
are manufactured. What is the weighted average weight of the
widgets produced in that week?
a.
52.5 kg
b.
53 kg
Correct Answer
c.
54 kg
d.
51 kg
No explanation saved for this question yet.
Q9mcq
An article is sold at a profit of 20%. If the selling price is reduced by
10%, what will be the profit percentage?
a.
8%
Correct Answer
b.
12%
c.
20%
d.
6%
No explanation saved for this question yet.
Q10mcq
A student adds 3/5 unit of a solution, then adds 0.4 unit of the same
solution, and finally removes 1/10 unit. What is the net change in
the quantity of the solution?
a.
increase of 0.9 unit
Correct Answer
b.
decrease of 0.8 unit
c.
increase of 1.0 unit
d.
decrease of 1.5 unit
No explanation saved for this question yet.
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A customer orders food online worth ₹1,000. The food delivery app
offers a flat promotional discount of 20% on the bill. After this
discount, if the amount falls between ₹650 to ₹800 (both inclusive),
an additional discount of 5% is applied on that bill. If the bill includes
a fixed delivery charge of ₹80 on all orders, what is the final amount
the customer has to pay?
a.
₹840
b.
₹800
c.
₹760
d.
₹900
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Pipes C and D can fill a tank of 3,000 litres in 6 hours and 4 hours,
respectively. Working together, how many hours will they take to fill
a 6,000-litre tank?
a.
4.8 hours
b.
3.5 hours
c.
4.44 hours
d.
6 hours
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Find the smallest positive integer that leaves a remainder of 2 when
divided by 3, a remainder of 3 when divided by 4, and a remainder
of 4 when divided by 5.
a.
53
b.
50
c.
69
d.
59
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An article is sold at a profit of 38%. If the cost price is increased by
₹20 and the selling price is reduced by ₹45, then the profit would be
37.5%. What is the original cost price (in ₹) of the article?
a.
14,700
b.
14,400
c.
14,500
d.
14,300
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A family increases its monthly income by 10% but their monthly
expenditure rises by 20%. If their original monthly income was
₹45,000 and monthly expenditure was ₹36,000, what is the new
monthly savings after the increase?
a.
₹6,200
b.
₹6,300
c.
₹6,500
d.
₹6,400
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The ratio of land to water for Earth as a whole is 1:3, and it is 2:5 in
the Northern hemisphere. If the areas of the Northern and the
Southern hemispheres are equal, then the ratio of land to water in
the Southern hemisphere is:
a.
1:5
b.
3:11
c.
7:5
d.
11:7
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A trader offers "Buy two, get one free" on a certain pair of trousers.
If the marked price of the pair of trousers is ₹ 2700, and the trader
still earns a profit of 20%, find the cost price of one pair of trousers
for the trader.
a.
₹ 1,450
b.
₹ 1,600
c.
₹ 1,550
d.
₹ 1,500
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