• Placement Questions

Placement Papers with Solutions

(#M40010006) TCS QUESTION Keep an EYE

The Binary Ice Cream Shoppe sells two flavours, vanilla and chocolate. On Friday, the ratio of vanilla cones sold to chocolate cones sold was 2 : 3. If the store had sold 4 more vanilla cones, the ratio of vanilla cones sold to chocolate cones sold would have been 3 : 4. How many vanilla cones did the store sell on Friday ?

Asked In TCS chaitanya (13 years ago)

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(#M40010005) TCS QUESTION Keep an EYE

A company bought a total of 60 computers and 20 printers to modernize billing operations. If the price of each computer was three times the price of each printer, what percent of the total cost of the purchase was the total cost of the printers?

Asked In TCS chaitanya (13 years ago)

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(#M40009998) TCS QUESTION Keep an EYE

A machine costs m rupees per day to maintain and n paise for each unit it produces. If the
machine is operated 7 days per week and produces r units in a week, which of the following is the total cost, in Rs., of operating the machine for a week ?

Asked In TCS chaitanya (13 years ago)

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(#M40009997) TCS QUESTION Keep an EYE

The owner of a boutique decides to calculate the percentage of customers who purchase hats. If 40 percent of the store’s customers decide to purchase items, and of those customers 15 percent purchase hats, what percent of the store’s customers purchase hats?

Asked In TCS chaitanya (13 years ago)

Solved Aman Read Solution (2)

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(#M40009996) TCS QUESTION Keep an EYE

A cylindrical container of radius 6 cm and height 15 cm is filled with ice-cream. The whole icecream has to be distributed to 10 children in equal cones with hemispherical tops. If the height of the conical portion is four times the radius of its base, find the radius of the ice-cream cone.

Asked In TCS chaitanya (13 years ago)

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(#M40009995) TCS QUESTION Keep an EYE

A man wishes to cross a river perpendicularly. In still water, he takes 4 minutes to cross the river,but in flowing river he takes 5 minutes. If the river is 100 m wide, the velocity of the flowing water of the river is

Asked In TCS chaitanya (13 years ago)

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(#M40009994) TCS QUESTION Keep an EYE

A locomotive driver travelling at 72 km/hr finds a signal 210 metres ahead of him indicating he should stop. He instantly applies brakes to stop the train. The train retards uniformly and stops 10 metres before the signal post. What time did he take to stop the train?

Asked In TCS chaitanya (13 years ago)

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(#M40009993) TCS QUESTION Keep an EYE

A machine being used by a company is estimated to have a life of 15 years. At that time, the new machine would cost Rs. 74,400 and the scrap of the old machine would yield Rs. 4,600 only. A sinking fund is created for replacing the machine at the end of its life. What sum should be invested by the company at the end of each year to accumulate at 6% per annum? (Use log 1.06 = 0.0253, antilog 0.3795 = 2.396)

Asked In TCS chaitanya (13 years ago)

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(#M40009992) TCS QUESTION Keep an EYE

A ladder 15 m long reaches a window which is 9 m above the ground on one side of a street.Keeping its foot at the same point, the ladder is turned to other side of the street to reach a window 12 m high. Find the width of the street.

Asked In TCS chaitanya (13 years ago)

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(#M40009991) TCS QUESTION Keep an EYE

A contract is to be completed in 46 days and 117 men were set to work, each working 8 hours a day. After 33 days 4/7 of the work is completed. How many additional men may be employed so
that the work may be completed in time, each man now working 9 hours a day?

Asked In TCS chaitanya (13 years ago)

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