3i-Infotech Placement Papers
Which of the following
fractions is less than 1/3
There are two circles, one
circle is inscribed and another circle is circumscribed over a square. What is
the ratio of area of inner to outer circle?
Three types of tea the a,b,c
costs Rs. 95/kg,100/kg and70/kg respectively. How many kgs of each should be
blended to produce 100 kg of mixture worth Rs.90/kg, given that the quantities
of band c are equal
in a class, except 18 all
are above 50 years.15 are below 50 years of age. How many people are there
If a boat is moving in
upstream with velocity of 14 km/hr and goes downstream with a velocity of 40
km/hr, then what is the speed of the stream ?
Find the value of ( 0.75 *
0.75 * 0.75 - 0.001 ) / ( 0.75 * 0.75 - 0.075 + 0.01)
A can have a piece of work
done in 8 days, B can work three times faster than the A, C can work five times
faster than A. How many days will they take to do the work together ?
A car travels a certain
distance taking 7 hrs in forward journey, during the return journey increased
speed 12km/hr takes the times 5 hrs. What is the distance travelled
Instead of multiplying a number by 7, the number is divided by 7. What is the percentage of error obtained ?
Find (7x + 4y ) / (x-2y) if
x/2y = 3/2 ?
A man buys 12 lts of liquid which contains 20% of the liquid and the rest is water. He then mixes it with 10 lts of another mixture with 30% of liquid. What is the % of water in the new mixture?
If a man buys 1 lt of milk for Rs.12 and mixes it with 20% water and sells it for Rs.15, then what is the percentage of gain?
Pipe A can fill a tank in 30 mins and Pipe B can fill it in 28 mins. If 3/4th of the tank is filled by Pipe B alone and both are opened, how much time is required by both the pipes to fill the tank completely ?