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Placement Papers with Solutions

(#M40165572) NAVODAYA QUESTION time and distance Keep an EYE

A is driving along a highway at a speed of 90 km/hr .He is passed by B who is driving on the same highway in the same direction at a constant speed .Twelve seconds after B passes A ,their cars are 100 m apart.The speed of B's car ,in km/hr,is

Asked In navodaya ABHIRUCHI SHARMA (7 years ago)

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(#M40165570) NAVODAYA QUESTION work Keep an EYE

To do certain work B would take three times as long as A and C together and C takes twice as long as A and B together A, B and C together complete the work in 10 days .How long would A alone take to complete the work?

Asked In navodaya ABHIRUCHI SHARMA (7 years ago)

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(#M40165567) KV QUESTION lcm Keep an EYE

1/1*3*5+1/3*5*7+........+1/13*15*17 is

Asked In kv ABHIRUCHI SHARMA (7 years ago)

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(#M40165564) KV QUESTION CP AND SP Keep an EYE

A trader allows a discount of 10% on the marked price of an article and thus gains 17% on the cost price of the article .If the cost price is increased by 10 % ,how much discount percent should be allowed on the marked price so as to earn the same percentage of profit.

Asked In kv ABHIRUCHI SHARMA (7 years ago)

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(#M40165561) OTHER QUESTION number of workers Keep an EYE

In a software development company 30% workers are B.Tech degree holders,25% are MBAs, and 20% hold both these degrees.If325 workers are without any professional degree,how many workers are there in the company in all?

Asked In Other ABHIRUCHI SHARMA (7 years ago)

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(#M40165558) NAVODAYA QUESTION number Keep an EYE

In a two digit number ,the unit's digit is twice the ten's digit .if 27 is added to the number, the digits interchange their places.the number is

Asked In navodaya ABHIRUCHI SHARMA (7 years ago)

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(#M40165553) NAVODAYA QUESTION time and distance Keep an EYE

a man travels from his house ti his office at 5 km/hr and reaches his office 20 min late .if his speed had been 7.5 km/hr ,he would have reached his office 12 min early .find the distance from his house to his office.

Asked In navodaya ABHIRUCHI SHARMA (7 years ago)

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(#M40165552) NAVODAYA QUESTION time and distance Keep an EYE

saina was given some money by her father on her birthday ,saina spent all of it in five shops .In each shop one rupee more than half of what she had when she came in.How much did she get from her father

Asked In navodaya ABHIRUCHI SHARMA (7 years ago)

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(#M40165546) NAVODAYA QUESTION distance and time Keep an EYE

Points A and B are 90 km apart from each other on a highway. A car starts from A and another from B at the same time. If they go in the same direction they meet in 9 hours and if they go in opposite directions they meet in 9/7 hours. Find their sppeds.

Asked In navodaya ABHIRUCHI SHARMA (7 years ago)

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(#M40165541) NAVODAYA QUESTION profit and loss Keep an EYE

ON SELLING A TEA SET AT 5% LOSS AND A LEMON SET AT GAIN OF 15% A CROCKERY SELLER GAINS RS 7 .IF HE SELLS THE TEA SET AT 5% GAIN AND THE LEMON SET AT 10% GAIN , HE GAINS RS 13.THE ACTUAL PRICE OF THE LEMON SET IS

Asked In navodaya ABHIRUCHI SHARMA (7 years ago)

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