Quiz Discussion

If two numbers are respectively 30% and 40% more than a third number, what percent is the first of the second?

Course Name: Quantitative Aptitude

  • 1]

    %

  • 2]

    %

  • 3]

    80%

  • 4]

    75%

Solution
No Solution Present Yet

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# Quiz
1
Discuss

600 students took the test on Physics and chemistry. 35% students failed in Physics and 45% students failed in chemistry and 40% of those who passed in chemistry also passed in Physics, then how many students failed in both :

  • 1] 16
  • 2] 15
  • 3] 13
  • 4] 12
Solution
2
Discuss

From 2000 onwards, till 2003 the price of computers increased every year by 10%. After that due to government subsidy the price of computers decreases every year by 10%. The price of a computer in 2006 will be approx. how much per cent less than the price in 2000 if the same pattern of price is continued :

  • 1] 2
  • 2] 3
  • 3] 4
  • 4] 5
Solution
3
Discuss

A college has raised 75% of the amount it needs for a new building by receiving an average donation of Rs. 600 from the people already solicited. The people already solicited represent 60% of the people, the college will ask for donations. If the college is to raise exactly the amount needed for the new building, what should be the average donation from the remaining people be solicited?

  • 1] 300
  • 2] 250
  • 3] 400
  • 4] 500
Solution
4
Discuss

The cost of an article was Rs.75. The cost was first increased by 20% and later on it was reduced by 20%. The present cost of the article is:

  • 1] Rs. 72
  • 2] Rs. 60
  • 3] Rs. 75
  • 4] Rs. 76
Solution
5
Discuss

The population of a town increased from 1,75,000 to 2,62,500 in a decade. The average percent increase of population per year is:

  • 1]

    4.37%

  • 2]

    5%

  • 3]

    6%

  • 4]

    8.75%

Solution
6
Discuss

A student took five papers in an examination, where the full marks were the same for each paper. His marks in these papers were in the proportion of 6:7:8:9:10. In all papers together, the candidate obtained 60% of the total marks then, the number of papers in which he got more than 50% marks is

  • 1] 1
  • 2] 3
  • 3] 4
  • 4] 5
  • 5] None of these
Solution
7
Discuss

In an election between two candidates, the winner got 65% of the total votes cast and won the election by a majority of 2748 votes. What is the total number of votes cast if no vote is declared invalid?

  • 1] 8580
  • 2] 8720
  • 3] 9000
  • 4] 9160
Solution
8
Discuss

If a 36 inches long strip cloth shrinks to 33 inches after being washed, how many inches long will the same strip remain after washing if it were 48 inches long?

  • 1] 47 inches
  • 2] 44 inches
  • 3] 45 inches
  • 4] 46 inches
Solution
9
Discuss

At the beginning of a year ,the owner of a jewel shop raised the price of all the jewels in his shop by x% and lowered them by x%. The price of one jewel after this up and down cycle reduced by Rs. 100. The owner carried out the same procedure after a month. After this second up-down cycle,the price of that jewel was Rs. 2304. Find the original price of that jewel(in Rs.)

  • 1] 2500
  • 2] 2550
  • 3] 2600
  • 4] 2650
  • 5] None of these
Solution
10
Discuss

the digit at unit place of a two-digit number is increased by 100% and the digit at ten places of the same number is incresed by 50% the new number thus formed is 19 more then the original number. what is the original number?

  • 1]

    22

  • 2]

    63

  • 3]

    24

  • 4]

    None Of These

Solution
# Quiz