Aptitude Placement Test for Engineering Students

Q.  If 12 men or 16 women can do a work in 172 days, how long will 21 men and 15 women to do the same work?

a. 64 days
b. 60 days
c. 86 days
d. 75 days


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  In a mixture of 90 L the ratio of acid and water is 2 : 1. If the ratio of acid and water is to be 1 : 2, then the amount of water (in litres) to be added to the mixture is?
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  Ratio of profits of P, Q and R are 8 : 7 : 9 respectively. For what ratio of time periods did they invest if investments are in the ratio 3 : 2 : 5 respectively?
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  What will be selling price, if cost price is Rs. 120 and gain is 35%?
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  A sold a car to B at a profit of 25%. B incurred loss of 15% while selling the same car to C. A spent Rs. 50000 for this car. At what price did C buy it?
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  4 members form a group out of total 8 members. (i) In how many ways it is possible to make the group if two particular members must be included. (ii) In how many ways it is possible to make the group if two particular members must not be included?
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  The marked price of a watch is Rs. 800. A shopkeeper gives two successive discounts and sells the watch at Rs. 612. If the first discount is 10%, the second discount is
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  A train moves with the speed of 180 km/hr. Its speed (in metres per second) is
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  A car travelling with 5/7th of its actual speed covers 42km in 1hr. 40mins. 48 secs. Find the actual speed of the car.
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  A train 120 m long passes a telegraph post in 6 seconds. Find the speed of the train.
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  A train passes a telegraph post in 8 seconds and a 264 m long bridge in 20 seconds. What is the length of the train
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  If ratio of the areas of two squares is 1:4, the ratio of their perimeters is
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  The perimeter of a square is 48cm. The area of rectangle is 4cm2 less than the area of the square. If length of the rectangle is 14cm, then its perimeter is
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  The side and one of the diagonals of a rhombus are 13cm and 24cm respectively. The area of the rhombus (in sq.cm.) is
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  Average age of A and B is 30 years, that of B and C is 32 years and the average age of C and A is 34 years. The age of C is
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  The average of three numbers is 77. The first number is twice the second and the second number is twice the third. Find the first number.
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  The average of fifty numbers is 28. If two numbers, namely 25 and 35 are discarded, the average of the remaining numbers is nearly,
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  If a*b = 2a+3b, then the value of 2*3 + 3*4 is
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  What is probability of drawing two clubs from a well shuffled pack of 52 cards?
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  What are the chances that no two boys are sitting together for a photograph if there are 5 girls and 2 boys?
Category: Career Aptitude Test,   Published by: T-Code Scripts
MCQs:  There is a tree between houses of A and B. If the tree leans on A’s House, the tree top rests on his window which is 12 m from ground. If the tree leans on B’s House, the tree top rests on his window which is 9 m from ground. If the height of the tree is 15 m, what is distance between A’s and B’s house?
Category: Career Aptitude Test,   Published by: T-Code Scripts