Q. A school has 30% students from Maharashtra .Out of these 20% are Bombay students. Find the total percentage of Bombay?
A) 6%
B) 10%
C) 12%
D) 11%
Q. The tax on  petrol decreased by 20% with the result by which the consumotion increased by  40% the percentage change in revenue?
A) 12% increase
B) 12% decrease
C) 6% increase
D) 6% decrease
Q. If on an item a company gives 25% discount, they earn 25% profit. If they now give 10% discount then what is the profit percentage.
A) 40%
B) 55%
C) 35%
D) 30%
Q. shreya bought an article and sold it for 125% of its cost price. what was the cost price of the article, if shreyas sold it for Rs. 30750/-
A) Rs 24600
B) Rs 24640
C) Rs 24250
D) Rs 23200
Q. A reduction of 21% in the price of wheat enables a man to buy 10.5 kg more for Rs 600. What is the reduced price per kg?
A) Rs.50
B) Rs.25
C) Rs.24
D) Rs.12
Q. The price of sugar decreased by 20% and then increased by 50%. By what percentage should a House wife now increase/decrease her consumption so that expenditure on sugar remains same?
A) 30% decrease
B) 16.66% decrease
C) 6.25% decrease
D) 6.25% increase
Q. the difference between 81% of a number and 47% of the same number is 1305.6 . what is 18% of that number?
A) 3840
B) 691.20
C) 1924.60
D) 1358.23
Q. Each side of a rectangle is increased by 100% .By what percentage does the area increase?
A) 100%
B) 150%
C) 300%
D) 350%
Q. For a recuperating patient, the doctor recommended a diet containing 10% minerals and at least 30% protein. In how many different ways can we prepare this diet by mixing at least two ingredients?
A) 1
B) 2
C) 3
D) 4
Q. Saketh sells an article at Rs.2,286 at a profit of 27%. Find the rate at which he bought the article.
A) Rs 1650
B) Rs 1725
C) Rs 1800
D) Rs 1400
Today Challenging Question
Q. If a boat is moving in upstream with velocity of 14 km/hr and goes downstream with a velocity of 40 km/hr, then what is the speed of the stream ?
A) 13 km/hr
B) 26 km/hr
C) 34 km/hr
D) none of these
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