Maths Questions and Answers Practice Question and Answer

Q: A certain work can be completed in 100 days by a certain number of men. But, due to the absence of 10 people it could be completed in 110 days. How many workers were employed initially? 2626 0

  • 1
    100
    Correct
    Wrong
  • 2
    110
    Correct
    Wrong
  • 3
    55
    Correct
    Wrong
  • 4
    50
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. " 110"

Q: Ram can complete ¼ th part of work in 8 days and Shyam can complete 2/4 th of the work in 6 days and Naresh can complete ¾th the work in 12 days. In how many days can they together complete it? 2581 1

  • 1
    \(6 {11 \over 17 }\)
    Correct
    Wrong
  • 2
    \(5 {11 \over 17 }\)
    Correct
    Wrong
  • 3
    \(8 {11 \over 17 }\)
    Correct
    Wrong
  • 4
    \(7 {11 \over 17 }\)
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "\(5 {11 \over 17 }\)"

Q: A, B and C can complete a work in 10, 15 and 20 days respectively. A and B start it together. B is replaced by C after 2 days. A leave it after one more day. In how many days work was completed? 2536 0

  • 1
    13
    Correct
    Wrong
  • 2
    \(13 {1 \over 13 }\)
    Correct
    Wrong
  • 3
    \(18 {4 \over 3 }\)
    Correct
    Wrong
  • 4
    18
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. " \(13 {1 \over 13 }\)"

Q: 26 men can complete a piece of work in 17 days. How many more men must be hired to complete the work in 13 days? 2463 1

  • 1
    9
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    6
    Correct
    Wrong
  • 4
    18
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "8"

Q:

Directions : What should come in place of the question mark (?) in the following number series? 

7 17 54 ? 1098 6591 

2354 0

  • 1
    204
    Correct
    Wrong
  • 2
    212
    Correct
    Wrong
  • 3
    223
    Correct
    Wrong
  • 4
    219
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "219"

Q:

Directions : What should come in place of the question mark (?) in the following number series? 

55 109 ? 433 865 1729 

2210 0

  • 1
    279
    Correct
    Wrong
  • 2
    372
    Correct
    Wrong
  • 3
    217
    Correct
    Wrong
  • 4
    318
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "217 "

Q:

Directions : What should come in place of the question mark (?) in the following number series? 

87 89 95 107 ? 157 

2146 0

  • 1
    127
    Correct
    Wrong
  • 2
    122
    Correct
    Wrong
  • 3
    139
    Correct
    Wrong
  • 4
    140
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "127 "

Q:

The 3rd and 8th term of an arithmetic  progression are 19 and 49 respectively. What is the 13th term?

2066 0

  • 1
    79
    Correct
    Wrong
  • 2
    43
    Correct
    Wrong
  • 3
    45
    Correct
    Wrong
  • 4
    49
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "79"

      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