Number system Practice Question and Answer

Q:

Two number 11284 and 7655, when divided by a certain number of three digits, leaves the same remainder. The sum of digits of such a three - digits number is: 

1337 0

  • 1
    25
    Correct
    Wrong
  • 2
    250
    Correct
    Wrong
  • 3
    125
    Correct
    Wrong
  • 4
    225
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "125 "

Q:

The sum of four consecutive even number is 748.The smallest among them is-

1327 0

  • 1
    168
    Correct
    Wrong
  • 2
    159
    Correct
    Wrong
  • 3
    172
    Correct
    Wrong
  • 4
    184
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "184"

Q:

If * means adding 6 times the second number to the first number then ( 1 * 2 ) *   3 equals : 

1327 0

  • 1
    121
    Correct
    Wrong
  • 2
    91
    Correct
    Wrong
  • 3
    31
    Correct
    Wrong
  • 4
    93
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "31 "

Q:

Direction : What value should come in the place of question mark (?) in the following questions?

9.5 % of 720 + 1.5 % of 320 = ? 

1322 0

  • 1
    15.25
    Correct
    Wrong
  • 2
    14.25
    Correct
    Wrong
  • 3
    12.25
    Correct
    Wrong
  • 4
    13.25
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "14.25"

Q:

If 40% of a number is equal to 3 / 5th of another number, what will be the ratio of the first number and the second number?

1321 1

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

Answer : 1. "3 : 2"

Q:

1, 3, 5, 7, ………total average of 25th number  is:

1317 0

  • 1
    125
    Correct
    Wrong
  • 2
    25
    Correct
    Wrong
  • 3
    625
    Correct
    Wrong
  • 4
    50
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "25"

Q:

The students of a class donated Rs. 3, 481 towards relief fund. Each student donated an amount qual to the number of students in the class. The number of students in the class is: 

1316 0

  • 1
    49
    Correct
    Wrong
  • 2
    51
    Correct
    Wrong
  • 3
    59
    Correct
    Wrong
  • 4
    61
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "59 "

Q:

What is the approximate value will come in place of the question mark(?) in the following questions?

1313 0

  • 1
    150
    Correct
    Wrong
  • 2
    120
    Correct
    Wrong
  • 3
    210
    Correct
    Wrong
  • 4
    240
    Correct
    Wrong
  • 5
    170
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "150"

      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