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(#M40011947) TCS QUESTION Keep an EYE

a tiger is 50 of its own leaps behind a deer, the tiger takes 5 leaps per minute to the deer's 4. if the tiger and the deer cover 8m and 5m per leap respectively, what distance will the tiger have to run before it catches the deer?

Asked In TCS ratna (13 years ago)

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(#M40011888) TCS QUESTION Keep an EYE

a train 270m long is running over a bride of length of 130m with a speed of 40m/s .what is the time taken by this train to cross the bridge?

Asked In TCS ratna (13 years ago)

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(#M40012062) TCS QUESTION Keep an EYE

a person sells 36 oranges per dollar and suffers a loss of 4%.find how many oranges per dollar to be sold to have a ain of 8%?

Asked In TCS ratna (13 years ago)

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(#M40012845) GRE QUESTION Keep an EYE

robert calculates profit as a percentage of selling price while bob calculates profit as a percentage of cost price there is a difference $250 between their profits on the sale of an article claim to have made a profit of 20% each what is the common selling price of the article?

Asked In GRE ratna (13 years ago)

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(#M40012851) GRE QUESTION Keep an EYE

a merchant mixes three varieties of rice costing rs20/kg ,rs24/kg and rs30/kg and sells the mixture at a profit of 20% and rs30/kg how many kgs of the second vareity will be in the mixture if 2kgs of the third variety is there in the mixture?

Asked In GRE ratna (13 years ago)

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(#M40012876) TCS QUESTION Keep an EYE

a person invested a certain amount at simple interest at the rate of 6% p.a earning rs900 as an interest at the end of three years. had the interest been compounded every year, how much more interest would he have earned on the same amount with the same interest rate after three years?

Asked In TCS ratna (13 years ago)

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(#M40013037) TCS QUESTION Keep an EYE

a 20ltr solution contains oil mand kerosene in the ratio 3:5. if 4lts of themixture is replaced with 4lts of kerosene .what will be the ratio of oil and kerosene?

Asked In TCS ratna (13 years ago)

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(#M40011957) TCS QUESTION Keep an EYE

a certain job was assigned to a group of men to do in 20days.but 12men did not turn up for the job and remaining people did the job in 32days.what is the original no. of members in the group?

Asked In TCS ratna (13 years ago)

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(#M40011969) TCS QUESTION Keep an EYE

A starts 3mins after B for a place 4.5km distant B, on reaching his destination, immediately returns and after walking a km meets A.A can walk 1km in 18 mins.what is the speed of B?

Solution

let B travels t time
t=(4.5+1)/x.........(1)
for A
t-3=(4.5-1)/(1/18).......(2)
on solving
3=(5.5/x)-3.5*18
3x=5.5-3.5*18*x
66x = 5.5
x=5.5/66 = 55/660 km/min = 55*60/660 km/hour = 5 km/hrs
This answer is given by SNEHIL and is the correct answer.

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Asked In TCS ratna (13 years ago)

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(#M40012847) GRE QUESTION Keep an EYE

a trader marks his goods 25% above cost price he sells 2/3 of his goods on cash [payment and rest on credit.if he gives 10% discount on cash purchases and 4% on credit find his total percentage gain?

Asked In GRE ratna (13 years ago)

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