Maths Questions and Answers Practice Question and Answer

Q:

What is the predecessor of 218010?

1005 0

  • 1
    228010
    Correct
    Wrong
  • 2
    218011
    Correct
    Wrong
  • 3
    218009
    Correct
    Wrong
  • 4
    218000
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "218009 "

Q:

How many pairs of twin primes are there between the integers 1 to 100? 

596 0

  • 1
    5
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    7
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "8"

Q:

Twice the square of a number is three times the cube of other number. What is the ratio between the first number and the second number? 

523 0

  • 1
    1 : 4
    Correct
    Wrong
  • 2
    2 : 5
    Correct
    Wrong
  • 3
    1 : 3
    Correct
    Wrong
  • 4
    Cannot be determined
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Cannot be determined"

Q:

If 32 is removed from the data: 20, 25, 28, 32, 38, 45, 48, 52, then the median s increaser by?

661 0

  • 1
    1
    Correct
    Wrong
  • 2
    1.5
    Correct
    Wrong
  • 3
    2
    Correct
    Wrong
  • 4
    3
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "3 "

Q:

A dealer sells an article for ₹ 24 and gains as much percent as the price of the article , then the cost price of the article is: 

540 0

  • 1
    ₹ 15
    Correct
    Wrong
  • 2
    ₹ 17
    Correct
    Wrong
  • 3
    ₹ 18
    Correct
    Wrong
  • 4
    ₹ 20
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "₹ 20"

Q:

Let x be the least number which when divided by 8, 12, 20, 28, 35 leaves a remainder 5 in each case. What is the sum of digits of x? 

554 0

  • 1
    11
    Correct
    Wrong
  • 2
    14
    Correct
    Wrong
  • 3
    15
    Correct
    Wrong
  • 4
    17
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "17 "

Q:

A whole number is added to 50 and the same number is subtracted from 50. The sum of the resulting numbers is 

548 0

  • 1
    25
    Correct
    Wrong
  • 2
    50
    Correct
    Wrong
  • 3
    0
    Correct
    Wrong
  • 4
    100
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "100"

Q:

Express 15625 as a power of 5?

629 0

  • 1
    $$4^5$$
    Correct
    Wrong
  • 2
    $$5^6$$
    Correct
    Wrong
  • 3
    $$5^5$$
    Correct
    Wrong
  • 4
    $$6^5$$
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "$$5^6$$"

      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