Practice Question and Answer

Q: Three men, four women and six children can complete a work in 9 days. A women does  double the work a man does and a child does half the work a man does. How many women alone can complete this work in 9 days? 3397 0

  • 1
    7
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    9
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "7"
Explanation :

Answer: A) 7 Explanation: Given (3 Men + 4 Women + 6 Children) -----> 9 days But W = 2M and C = M/2 Now, convert Men and Children into Women by 3W2 + 4W + 6W4=> 32 + 4 + 32 = 7 Women  Therefore, 7 women alone can complete this work in 9 days.

Q:

What will be the difference between the compound interest and simple interest at the rate of 5% per annum on an amount of Rs 4000 at the end of 2 year?

3397 0

  • 1
    Rs 10
    Correct
    Wrong
  • 2
    Rs 20
    Correct
    Wrong
  • 3
    Rs 25
    Correct
    Wrong
  • 4
    Data inadequate
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Rs 10"

Q: If a person having Rs. 2000 and he want to distribute this to his five children in the manner that each son having Rs. 30 more than the younger one , what will be the share of youngest child ? 3397 1

  • 1
    Rs. 175
    Correct
    Wrong
  • 2
    Rs. 325
    Correct
    Wrong
  • 3
    Rs. 340
    Correct
    Wrong
  • 4
    Rs. 260
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Rs. 340"
Explanation :

Answer: C) Rs. 340 Explanation: Assume first child (the youngest) get = Rs. x According to the question ;each son having Rs. 30 more than the younger one Second child will get = Rs. x + 30 Third child will get = Rs. x + 30 + 30 = x + 60 Forth child will get = Rs. x + 30 + 30 + 30 = x + 90 Fifth child will get = Rs. x + 30 + 30 + 30 + 30 = x + 120 Total amount they got = Rs. 2000 x + (x+30) + (x+60) + (x+90) + (x+120) = 20005x + 300 = 20005x = 1700x = Rs. 340So the youngest child will get Rs. 340.

Q:

Pick an odd number in the given number series?

4 12 38 87 198

3396 0

  • 1
    12
    Correct
    Wrong
  • 2
    38
    Correct
    Wrong
  • 3
    87
    Correct
    Wrong
  • 4
    198
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "12"
Explanation :

Answer: A) 12 Explanation: The given series follows a pattern that,   4 + 32 = 4 + 9 = 1313 + 52 = 13 + 25 = 3838 + 72 = 38 + 49 = 8787 + 92 = 87 + 81 = 198    Hence, the odd man in the given number series is 12.

Q:

Mohan starts from point A and walks 1 km towards south, turns left and walks 1 km. Then turns left again and walks 1 km. Now which direction he is facing? 

3395 0

  • 1
    North
    Correct
    Wrong
  • 2
    South-West
    Correct
    Wrong
  • 3
    East
    Correct
    Wrong
  • 4
    West
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "North "

Q:

The major component of modern Olympic gold medals is ____________.

3395 1

  • 1
    copper
    Correct
    Wrong
  • 2
    Gold
    Correct
    Wrong
  • 3
    Bronze
    Correct
    Wrong
  • 4
    Silver
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Silver "

Q: In Hindu mytholgy, who cursed Krishna that he would be killed by trickery? 3394 0

  • 1
    Kunti
    Correct
    Wrong
  • 2
    Gandhari
    Correct
    Wrong
  • 3
    Karna
    Correct
    Wrong
  • 4
    Arjuna
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Gandhari"

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully