Question of the Day 11th January 2016

A software Programmer does 20% of the work in 80% of the time, and 80% of the work in the remaining 20% of the time. If the code he writes is X lines long and he was given one month (30 days) to accomplish the task, then, assuming that the programmer works at a constant rate in each of the two stages, How many lines of code were written in the last two weeks, in terms of X?

(A) 13X/15

(B) 15X/15

(C) 7X/15

(D) 2X/30

(E) 13X/30

Question of the Day 12th January 2016

The Costs of Equities of type A and type B(in dollars) are two different positive integers. If 4 equities of type A and 5 equities of type B together costs 27 dollars., what is the total cost of 2 equities of type A and 3 equities of type B?
(A) 15
(B) 24
(C) 35
(D) 42
(E) 55

Question of the Day 6th January 2016

3/5 of a certain class left on a field trip. 1/3 of the student who stayed behind did not want to go on the field trip (all the others did want to go). When another vehicle was located, half of the students who did want to go on the field trip but had been left behind were able to join. What fraction of the class ended up going on the field trip?

a) 1/2

b) 2/3

c) 11/15

d) 23/30

e) 4/5

Question of the day 4th January 2016

A rectangular lawn 50 m by 30 m has two roads each 2 m wide running in the middle of it, one parallel to length and the other parallel to breadth. The cost of graveling the roads at Rs: 75 for square meter is?          
(a) Rs: 11500               
(b) Rs: 11250          
(c) Rs: 11700             
(d) Rs. 12000           
(e) None

Question of the day 2nd January 2016

The distance between the two cities Maryville to Cityville is 110 Km. Mr. Carl started his journey at 7:00 am from Maryville to Cityville at a speed of 20 Kmph. Ms. Kennedy started her journey at 8:00 am from Cityville to Maryville at a speed of 25 Kmph. Find the time at which these two meet in between Maryville and Cityville?
A. 9 am
B. 10 am
C. 12 am
D. 1 Pm
E. Can't be determined

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Question of the day 31st December 2015

If a cube with the length of a side of 4 cm is cut into smaller cubes with the length of the side 1 cm, then what is the percentage increase in the surface area of resulting cubes?
A. 4%
B. 166%
C. 266%
D. 300%
E. 400%

Question of the Day 30th December 2015

     In a certain company the board of directors have been given the responsibility to nominate 3 key positions (One director and two identical positions in the senior management) . The board will select one of ten candidates eligible to fill the position of director and two of eight candidates eligible to fill two identical positions in the senior management. How many different sets of 3 candidates are there to fill 3 key positions assuming that no candidate eligible for director and senior manager simultaneously?   

       A. 80 

       B. 140 

       C. 280 

       D. 560 

        E. 600 

Question of the day 29th December 2015....

In a musical programme at Ravindra Bharathi 10% of the audience left the hall after the first song, 20% of the remaining left after second song, 25% of the remaining went out after third song. Now after the 10 minute intermission 36 people came back after having snacksall remainded till fifth song which was the last long and the final number in the hall found to be 360. What was the initial number or audience in the hall?

A. 400B. 500C. 600D. 700E. 800

Explanation for the Question of the day 2nd November 2015.

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The explanation for the Question of the day which was posted on 2nd November 2015.

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Question of the day 22nd December 2015

    Choose appropriate answer to each question from the answer choice at the top of the page.

    (A) statement (1) ALONE is sufficient but statement (2) by itself is not

    (B) statement (II) ALONE is sufficient but statement (I) by itself is not

    (C) Both statements together are sufficient,but NEITHER statement ALONE is sufficient.

    (D) EACH  statement ALONE is sufficient.

    (E) statement (1) and (II) are not sufficient.

     Automobile A is travelling at two-thirds the speed that automobile B is travelling. At what speed is Automobile A travelling

I)  If both automobiles increased their speed by 10 miles per hour, automobile A would be travelling at three-quarters the speed that automobile B would be travelling.

II) If both automobiles decreased their speed by 10 miles per hour. Automobile A would be travelling at half the speed that automobile B would be travelling

Question of the day 21st December 2015

 of the 720 players who participated in a soft ball tournament, 65% traveled more than 200 miles to play. What is the difference between the number of participants who traveled more than 200 miles and the number of participants who traveled 200 miles or less?

a) 108                   

b) 216             

c) 252

d) 468                   

e) 655

Question of the day 19th December 2015

       A certain tank is filled to one quarter of its capacity with a mixture consisting of water and      sodium chloride. The proportion of sodium chloride in the tank is 40% by volume, and the      capacity of the tank is 24 gallons. If the water evaporates from the tank at the rate of 0.5    gallons per hour, and the amount of sodium chloride stays the same, what will be the      concentration of water in the mixture in 2 hours?

      a) 43%               

      b) 50%           

      c) 52%

      d) 54%               

      e) 56%

Question of the day 18th December 2015

In an exam 80% of the boys and 40% of the girls passed. The number of girls who passed is 120, which is 2/3rd of the number of boys who failed. What is the total number of students who appeared for the exam?

a. 1200

b. 380

c. 3800

d. 2180

Question of the day 17th December 2015

    A foreign language club at Washington middle school consist of n students, two-fifth of whom are boys. All of the students in the club study exactly one foreign language. One-third of the girls in the club study Spanish and five-sixth of the remaining girls study French. If the rest of the girls in the club study German, how many girls in the club, in terms of n, study German?

      a) 2n/5

      b) n/3

      c) n/5

      d) 2n/15

       e) n/15

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Question of the day 16th December 2015

     Due to fall in manpower , the production in a factory decreases by 40%, By what percentage should the working hours be increased to restore the original level of production?                a. 66 2/3 %                      b. 46 1/3 %               c. 25%                             d. 40%

Question of the day 15th December 2015

Read the following information carefully and answer the questions given below:Four youngmen Raj, Sunder, Tarun and Upal are married to Rekha, Sunita, Tara and Uma and the couples live in Rampur, Sanchi, Tirupati and Udhampur.  i.      The first letter of names of men, their wives and cities is not the same
ii.      Sunita is not Raj’s wife
iii.      Sunder does not live in Rampur or Udhampur and is not Rekha’s husband.
iv.      Upal and Tara do not live in Sanchi.
 1.     Which pair given below is the right combination of wife and city for Tarun ?
       a. Sunita, Tirupati                 b. Tara, Sanchi 

       c. Uma, Rampur                    d. Rekha, Sanchi              e. None of these

2.     Who among the following is the wife of Upal ?
      a.       Rekha        b. Sunita          c. Tara             d. Uma                   e. None of these

3. Which of the following is the correct pair of husband and wife ?
     a.       Upal, Sunita          b. Raj, Tara
     c.Sunder, Uma            d. None of these                     e. All of the above