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(#M40012743) TCS QUESTION Keep an EYE

How many kgs. of wheat costing Rs.4.8 per kg must be mixed with 66 kg of rice costing Rs. 6.40 per kg so that 20% gain may be obtained by selling the mixture at Rs. 7.20 per kg?
22 kg

Asked In TCS rinky das (13 years ago)

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(#M40012738) TCS QUESTION Keep an EYE

Train 1 = 50kph from east and train 2 is 60kph from west. When both meet 1 has covered X km and 2 has X + 120km. Find the distance between stations?

Asked In TCS rinky das (13 years ago)

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(#M40012736) TCS QUESTION Keep an EYE

Marked price of an item is 60% off its MRP. A person buys the item at half of its marked price. How many percentage discounts is given??

Asked In TCS rinky das (13 years ago)

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(#M40012740) TCS QUESTION Keep an EYE

A dog taken four every five leaps of hare but three leaps of the dog is equal to four leaps of the hare. Compare speed?

Asked In TCS rinky das (13 years ago)

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(#M40012733) TCS QUESTION Keep an EYE

A take 12 hrs to make publication. Find the time taken by them to make two publications working independently?

Asked In TCS rinky das (13 years ago)

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(#M40013308) TCS QUESTION Keep an EYE

there are 14 black socks and 7 white socks in a bag.what is minimum no of socks you need to take out without looking to be sure that you have a matching pair

Asked In TCS rinky das (13 years ago)

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(#M40012742) TCS QUESTION Keep an EYE

An empty tank be filled with aninlet pipe ‘A’ in 42 minutes. After 12 minutes an outlet pipe ‘B’ is opened which can empty the taken in 30 minutes. After 6 minutes another inlet pipe ‘C’ opened into the same tank, which can fill the tank in 35 minutes and the tank is filled find the time taken to fill the tank?

Asked In TCS rinky das (13 years ago)

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(#M40012741) TCS QUESTION Keep an EYE

A father purchases dress for his daughter. The dresses are of same color but of different size. The dress is kept in dark room. What is the probability that all the three will not choose their own dress....

Asked In TCS rinky das (13 years ago)

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(#M40012739) TCS QUESTION Keep an EYE

A can do a work in 15, B in 45 and C in 75 days. A do work in day 1, B in day 2, C in day3, A in day 4, B in day 5, C in day 6 and so on. Finally they were paid 9000. Find B share?

Asked In TCS rinky das (13 years ago)

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(#M40012737) TCS QUESTION Keep an EYE

3 dice are thrown. Find probability of sum = 10?

Asked In TCS rinky das (13 years ago)

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