Aptitude Test for Computer & IT Engineers

Q.  The ratio of cost price and selling price is 4:5. The profit percent is

a. 10%
b. 20%
c. 25%
d. 30%


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  How to divide 3395 in ratio of 42 : 32 : 23?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  A sum becomes Rs. 3000 at the rate of 12% per annum (simple interest). The same sum becomes Rs. 3300 at the rate of 15% per annum (simple interest) in the same duration. Find the sum and the duration.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Find the principal amount invested if the difference between Compound Interest and Simple Interest obtained for 3 years at rate of interest of 25% is Rs. 320?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  A walks from points Jammu to Delhi and at the same time B starts walking from Delhi to Jammu. After passing each other, they complete their journeys in 361 hours and 289 hours, respectively. Find the ratio of speed of A to that of B?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Rohit covers one-fourth of the total distance at 20 km/hr, one-fourth at 10 km/h and rest of his journey at 80 km/h. Find Rohit’s average speed for the whole distance?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Rohan's age is five times Ajay’s and seven-eighteenth of Meena’s age. The sum of the ages of all three of them is 132 years. How much younger is Ajay to Meena?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  P and Q can do a work in 12 days. Q and R can do the same work in 16 days, and R and P can do it in 24 days. Find the time in which P, Q and R can finish the work together.
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Wages of 44 women for 56 days comes to Rs.29568. How many men are needed for 47days to receive Rs. 16920, if the daily wages of a man being 5 times those of a woman?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  P, Q and R get Rs. 10800 for doing a work in 18 days. P and R get Rs. 3760 for doing the same work in 10 days, while Q and R get Rs. 6080 for doing the same work in 20 days. Find the amount received by R per day?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  A pipe can fill a tank in 6 hours. Another pipe can empty the tank in 12 hours. If both pipes are opened simultaneously, the part of tank filled by both pipes in 1 hour is?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  A tank has three taps P, Q and R. Taps P and Q can fill the tank in 1.5 and 2 hours, respectively. Tap R can empty the completely filled tank in just half hour. Tap P is opened at 8 am, tap Q is opened at 9am and tap R is opened at 10 am. At what exact time will the tank be empty?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  From P and Q, two trains start moving towards each other at the same time. Their speeds are 120 km/hr and 100 km/hr, respectively. When the two trains meet each other, one train has covered 40 km more than other train. Find the distance between P and Q?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  What will be the boat's speed in still water and speed of river, if the boat takes 12 hours to row 48 km upstream and 8 hours to row the same distance downstream?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  3 towns P, Q and R are located at the bank of a stream. Distance of Q from P and R is same. Jeet rows from P to Q and Q to P in total 10 hours. Jeet also requires 4 hours to row from P to R. If the stream flows at a consistent rate what will be the ratio of Jeet’s speed in still water and speed of stream?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Knowing that Vijay’s expenditure for first 3 days is Rs. 100, Rs. 125 and Rs. 85, what is his 4th day expenditure as his 4 days average expenditure Rs. 90?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  3 boxes have some average weight. When one box which weighs 89 kg is replaced by another box, the average weight increases by 5 kg. How much the new box weighs?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  2500 children in a school had enough chocolates for 40 days. But some children never came to school and the chocolates lasted for 50 days. How many children never came to school?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  A tank has oxygen for 72 patients and can last for 54 hours for them. If patients reduce their oxygen consumption by 10%, then 90 patients can use this oxygen supply for how many hours?
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  Three solid metallic balls of diameter 3cm, 4cm and 5m are melted into a solid sphere. The radius of new sphere is
Category: Placement Tests,   Published by: T-Code Scripts
MCQs:  A boy was asked to multiply a number by 12. But he multiplied by 21 and got his answer 63 more than the correct answer. The number to be multiplied was
Category: Placement Tests,   Published by: T-Code Scripts