Numerical / Quantitative Aptitude Paper
Food Corporation Of India
(FCI Examination-2012 Memory Based)
Q.1.In a class composed of x girls and y boys what part of the class is composed of girls
- A.y/(x + y)
- x/xy
- x/(x + y)
- y/xy
Q.2.What is the maximum number of half-pint bottles of cream that can be filled with a 4-gallon can of cream(2 pt.=1 qt. and 4 qt.=1 gal)
Q.3.If the operation,^ is defined by the equation x ^ y = 2x + y, what is the value of a in 2 ^ a = a ^ 3
Q.4.A coffee shop blends 2 kinds of coffee, putting in 2 parts of a 33p. a gm. grade to 1 part of a 24p. a gm. If the mixture is changed to 1 part of the 33p. a gm. to 2 parts of the less expensive grade, how much will the shop save in blending 100 gms.
- Rs.90
- Rs.1.00
- Rs.3.00
- Rs.8.00
Q.5.There are 200 questions on a 3 hr examination. Among these questions are 50 mathematics problems. It is suggested that twice as much time be spent on each Maths problem as for each other question. How many minutes should be spent on mathematics problems
Q.6.In a group of 15,7 have studied Latin, 8 have studied Greek, and 3 have not studied either. How many of these studied both Latin and Greek
Q.7.If 13 = 13w/(1-w) ,then (2w)2 =
Q.8.If a and b are positive integers and (a-b)/3.5 = 4/7, then
Q.9.In june a baseball team that played 60 games had won 30% of its game played. After a phenomenal winning streak this team raised its average to 50% .How many games must the team have won in a row to attain this average?
Q.10.M men agree to purchase a gift for Rs. D. If three men drop out how much more will each have to contribute towards the purchase of the gift/
- D/(M-3)
- MD/3
- M/(D-3)
- 3D/(M2-3M)
Q.11.A company contracts to paint 3 houses. Mr.Brown can paint a house in 6 days while Mr.Black would take 8 days and Mr.Blue 12 days. After 8 days Mr.Brown goes on vacation and Mr. Black begins to work for a period of 6 days. How many days will it take Mr.Blue to complete the contract?
Q.12.2 hours after a freight train leaves Delhi a passenger train leaves the same station travelling in the same direction at an average speed of 16 km/hr. After traveling 4 hrs the passenger train overtakes the freight train. The average speed of the freight train was?
Q.13.If 9x-3y=12 and 3x-5y=7 then 6x-2y = ?
Q.14.If the value of x lies between 0 & 1 which of the following is the largest?
Q.15.If the total distance of a journey is 120 km .If one goes by 60 kmph and comes back at 40kmph what is the average speed during the journey?
- 48 kmph
- 58 kmph
- 38 kmph
- 50 kmph
Q.16.A school has 30% students from Maharashtra .Out of these 20% are Bombey students. Find the total percentage of Bombay ?
Q.17.An equilateral triangle of sides 3 inch each is given. How many equilateral triangles of side 1 inch can be formed from it?
Q.18.If A/B = 3/5,then 15A = ?
Q.19.Each side of a rectangle is increased by 100% .By what percentage does the area increase?
Q.20.Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel gets 10 revolutions more than the back wheel .What is the distance?
- 315 feet
- 325 feet
- 335 feet
- 305 feet
Q.21.Perimeter of front wheel =30, back wheel = 20. If front wheel revolves 240 times. How many revolutions will the back wheel take?
- 350 times
- 360 times
- 370 times
- 340 times
Q.22.20% of a 6 litre solution and 60% of 4 litre solution are mixed. What percentage of the mixture of solution
Q.23.City A's population is 68000, decreasing at a rate of 80 people per year. City B having population 42000 is increasing at a rate of 120 people per year. In how many years both the cities will have same population?
- 120 years
- 130 years
- 125 years
- 140 years
Q.24.Two cars are 15 kms apart. One is turning at a speed of 50kmph and the other at 40kmph . How much time will it take for the two cars to meet?
- 3/2 hours
- 5/2 hours
- 7/2 hours
- 2 hours
Q.25.A person wants to buy 3 paise and 5 paise stamps costing exactly one rupee. If he buys which of the following number of stamps he won't able to buy 3 paise stamps.
Q.26.Which of the following fractions is less than 1/3
Q.27.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?
Q.28.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 quntities of band c are equal
- 70,15,15
- 50,25,25
- 60,20,20
- 40,30,30
Q.29.in a class, except 18 all are above 50 years.15 are below 50 years of age. How many people are there
Q.30.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 ?
- 13 km/hr
- 26 km/hr
- 34 km/hr
- none of these
Q.31.Find the value of ( 0.75 * 0.75 * 0.75 - 0.001 ) / ( 0.75 * 0.75 - 0.075 + 0.01)
Q.32.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 ?
- 3 days
- 8/9 days
- 4 days
- can't say
Q.33.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 distancetravelled
- 210 kms
- 30 kms
- 20 kms
- none of these
Q.34.find (7x + 4y ) / (x-2y) if x/2y = 3/2 ?
Q.35.Persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work?
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