Answer Posted / pavan

276 miles

Numbers of animals is 11 more than the number of birds. If the number of birds were the number of animals and number of animals were the number of birds( ie., interchanging number s of animals and birds.), the total number of legs get reduced by one fifth(1/5). How many no. of birds and animals were there?

1870

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There are two balls touching each other circumferentially. The radius of the big ball is 4 times the diameter of the small ball.The outer small ball rotates in anticlockwise direction circumferentially over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. what is 'N' for the horizontal line from the centre of small wheel always is horizontal.

1655

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2 persons are doing part time job in a company(say a and b). THe company is open for all the 7 days of the week.'A' works every second day.'B' works every 3rd day.If 'A'works on 1st june and 'B' works on 2nd june.Find out the date on which both 'A' and 'B' will work together.

1423

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A man ate 100 bananas in five days, each day eating 6 more than the previous day. How many bananas did he eat on the first day?

1586

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An article sold at a profit of 20% if both the c.p & s.p were to be Rs.20/- the profit would be 10% more. What is the c.p of that article?

1155

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There is a 14 digit credit card number in which every 3 consecutive digits add to 20. Here is a part of it.. Find the value of 'x'? _ _ _ 9 _ _ _ x _ _ _ 7 _ _

1143

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If A = x3y2x3y2 and B=xy3xy3, then find the HCF of A, B

1223

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What number should be added to or subtracted from each term of the ratio 17 : 24 so that it becomes equal 1 : 2.

1449

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A vegetable seller sells his vegetables at the rate of Rs. 9 kg and thereby incurs a loss of 20%. If he had to make a profit of 5%, at what price per Kg should he sell his vegetables?

1518

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in 80 coins one coin is counterfiet what is minimum number of weighings to find out counterfiet coin

1406

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A sequence is given. You should find out error & write correct 1 2 5 10 13 26 29 48.

1223

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two bowls are taken, one contains water and another contains tea equal amount . One spoon of water from 1st is added to second bowl and mixed well, and a spoon of mixture is taken from second bowl and added to the 1st bowl. Which statement will hold good for the above?

2465

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Find the next number in the series. 1, 0.5, 0.25, 0.125

1542

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Some work is done by two people in 24 minutes. One of them can do this work alone in 40 minutes. How much time does the second person take to do the same work ?

1220

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A, B, C, D, E, F, G, H, I are all of squares which are combined in a square. Area of B is 81 cm2. Side of A is 1 cm. Then find area of I?

1183

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