Q1. A
shopkeeper sold an article for Rs 750 after giving 20% discount on
the labeled price and made 40% profit on the cost price. What would
have been the approximate percentage profit, had he not given the
discount?
(a) 77%
(b) 85%
(c) 60%
(d) 70%
(e)
75%
Q2. If the area of a circle is 616 cm^2, what
would be the total surface area of a hemisphere having the same
radius as the circle?
(a) 1848 cm^2
(b) 1648 cm^2
(c)
2218 cm^2
(d) 1808 cm^2
(e) None of these
Q3.
Tap A fills tank in 10 hours and B can fill it in 15 hours. Both are
opened simultaneously. Sometimes later tap B was closed and time
taken to fill the whole tank was 8 hours. After how many hours B was
closed?
(a) 2
(b) 3
(c) 4
(d) 5
(e) 7
Q4.
A barrel contains a mixture of wine and water in the ratio 3 : 1. How
much fraction of the mixture must be drawn off and substituted by
water so that the ratio of wine and water in the resultant mixture in
the barrel becomes 1 : 1?
(a) 1/4
(b) 1/3
(c)
2/3
(d) 3/2
(e) 3/5
Q5. Aditya and Anshuman
started a business and invested Rs. 52,500and Rs. 75,000
respectively. At the end of year, they decided to distribute 50% of
profit equally among them and remaining in capital ratio. Had they
distributed entire profit in capital ratio, Aditya got Rs. 2,250
less. Find the total profit amount.
(a) Rs. 46,000
(b)
Rs. 51,000
(c) Rs. 49,000
(d) Rs. 51,650
(e) Rs.
48,450
Solutions (1-5):
Directions
(6-10): In each of the following questions two equations are given
solve these equations and give answer.
Solutions
(6-10):
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