Q1. If length of a
rectangular field is increased by 20% and breadth is reduced by 20%
the area of the rectangle becomes 288 m^2. What is the area of the
original rectangle.
(a) 280 m^2
(b) 205 m^2
(c)
300 m^2
(d) 280 m^2
(e) 305 m^2
Q2. A bought a
certain quantity of oranges at a total cost of Rs 1200. He sold 1/3
rd of those oranges at 20% loss. If A wants to earn an overall profit
of 10% then at what percentage profit should A sell the rest of the
orange.
(a) 16%
(b) 15%
(c) 22%
(d) 25%
(e)
20%
Q3. The simple interest accrued on an amount at the
end of five years at the rate of 12.5% per annum is Rs 1575. What is
the amount?
(a) Rs 2050
(b) Rs 2550
(c) Rs 2250
(d)
Rs 2520
(e) Rs 2450
Q4. A 260 m long train crosses a
platform thrice its length in 80 s. What is the speed of the train in
km/h?
(a) 52.4
(b) 46.8
(c) 35.1
(d) Cannot be
determined
(e) None of these
Q5. If the price of
sugar is raised by 25%, find by how much per cent a householder must
reduce his consumption of sugar so as not to increase his
expenditure?
(a) 10 %
(b) 20 %
(c) 18 %
(d) 25
%
(e) 32 %
Solutions (1-5):
Directions
(6-10): Study the following Pie Chart carefully and answer the
questions given below.
Cost estimated by a family in
renovation of its house.
Q6. During the
process of renovation, the family actually incurs miscellaneous
expenditure of Rs. 20,400. The actual miscellaneous expenditure
incurred by the family is what percent of the total estimated
cost?
(a) 9.5 %
(b) 9 %
(c) 8.5 %
(d) 10.5 %
(e) 6.5 %
Q7. Other than getting the discount of 12%
on the estimated cost of furniture and the actual miscellaneous
expenditure of Rs. 20,400 instead of the estimated, the family’s
estimated cost is correct. What is the total actual expenditure of
the family in renovation of its house (In Rs.)?
(a) 2,37,456
(b) 2,31,852
(c) 2,39,000
(d) 2,33,000
(e)
3,22,500
Q8. What is the difference in the amount
estimated by the family on Interior Decoration and Architect Fees (In
Rs.)?
(a) 20,000
(b) 19,000
(c) 14,400
(d)
18,000
(e) 19,200
Q9. What is the cost
estimated by the family on Painting and Flooring together (In
Rs.)?
(a) 73,000
(b) 69,600
(c) 72,000
(d)
69,000
(e) 71,000
Q10. The family gets a discount on
Furniture and pays 12% less than the estimated cost on Furniture.
What is the amount spent on furniture (In Rs.)?
(a) 26,400
(b)
29,052
(c) 27,052
(d) 27,456
(e) 25,652
Solutions
(6-10):
No comments:
Post a Comment