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Quantitative Aptitude Test - 17

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(25 Posts)

By Subhashree Rajan Share

This discussion has been closed. You may post your queries in General Placement Papers Discussion

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Supriya Kamkar

Posted on Jul 11, 2014 10:08 AM

1. Two workers A and B manufactured a batch of identical parts. A worked
for 2 hours and B worked for 5 hours and they did half the job. Then they
worked together for another 3 hours and they had to do (1/20)th of the
job. How much time does B take to complete the job, if he worked alone?
A) 24 hours
B) 12 hours
C) 15 hours
D) 30 hours

HI can anyone please explain how to solve this.
Answer is given as option C

Please type your answer before submitting.

megha

Posted on Jul 01, 2014 9:37 AM

Helo.i am megha.i want to prepare quantitative aptitutde of each topic it includes.please give me material to study and tricks to solve it fast.i will be very thankful to you

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Edwin

Posted on Apr 15, 2014 10:56 AM

Anil was facing south. He turns right and walks 20 m. Then he again turns right and walks 10 m. Then he again turns right and walks 60 m. In which direction is he, from the starting point?

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Tanya

South west direction

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Rajat Gupta

Posted on Apr 11, 2014 11:48 AM

Cyclotron is a device which

1. detects and analyses the spectrum of light emitted by stars
2. accelerates subatomic particles using combined electric and magnetic fields
3.detects the cyclic variation in the intensity of electromagnetic radiation emitted from stars
4. measures the intensity of X-rays

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Ashutosh Singh

B is correct

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Pavani

Posted on Aug 28, 2013 9:02 PM

A person borrows Rs.5000 for 2 years at 4%p.a. simple interest.He immediately lends it to another person at 6 p.a. for 2 years.Find his gain in the transaction per year.

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Soniya

100

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