Answer Posted / shubham katole

358km/hr

There are 4 numbers as 5,8,2,1 Form 4, four digit numbers as A, B and find the sum?

1291

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a bus started from bus stand at 8.00am and after 30min staying at destination it returned back to the bus stand.the destination is 27 miles from the bus stand the speed of the bus 50percent fast speed at what time it returns to the bus stand.

1183

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Make a square by drawing only one line

1336

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Find the next number in the series 0,3,8,15,,24,48,63--

1180

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If a ball falls from 16 feet takes 4 seconds. How much time it will take when falls from 64 feets.

1047

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A monkey starts climbing up a tree 20ft. tall. Each hour, it hops 3ft. and slips back 2ft. How much time would it take the monkey to reach the top?

1387

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A team P of 20 engineers can complete a task in 32 days. Another team Q of 16 engineers can complete the same task in 30 days. Then the ratio of working capacity of 1 member of P to that of a member of Q is:

1567

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In 6 seconds a light flashes once. In one hour how many times it will flash?

1465

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f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, Value of f(f(2))

1146

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if 8x+4y=6 and 4x+5y=7, x+y equlals

1096

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If a train covers 600m in 0.5 seconds, how long it will cover in 10 seconds?

1257

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There are 5 red shoes, 4 green shoes. If one draw randomly a shoe what is the probability of getting red shoe

1287

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Alphametics are puzzles where each letter stands for a different digit. Here are two alphametics. No word can begin with a zero. We’ve started you out with some of the letters. BASE + BALL -------------- GAMES what these alphabets represent

4826

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Explain the Binomial theorem?

1081

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The price of raw materials has gone up by 15%, labour cost has also increased from 25% of the cost of raw material to 30% of the cost of raw material. By how much percentage should there be a reduction in the usage of raw materials so as to keep the cost same

1459

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