Mathematical Series Practice Question and Answer

Q:

рдЗрд╕ рд╢реНрд░реГрдЦрдВрд▓рд╛ рдХреА рдЕрдЧрд▓реА рд╕рдВрдЦреНрдпрд╛ рдЬреНрдЮрд╛рдд рдХрд░реЗрдВ

14, 12, 126, ______.

13303 0

  • 1
    376
    Correct
    Wrong
  • 2
    378
    Correct
    Wrong
  • 3
    370
    Correct
    Wrong
  • 4
    375
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "378"

  • Show AnswerHide Answer
  • Workspace

Answer : 3. "66"

Q:

рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рд╕рдВрдЦреНрдпрд╛ рд╢реНрд░рдВрдЦрд▓рд╛ рдореЗрдВ рдкреНрд░рд╢реНрдирд╡рд╛рдЪрдХ рдЪрд┐рдиреНрд╣ (?) рдХреЗ рд╕реНрдерд╛рди рдкрд░ рдХреНрдпрд╛ рдЖрдПрдЧрд╛?

10, 14, 25, 55, 140 (?)

1640 0

  • 1
    386
    Correct
    Wrong
  • 2
    398
    Correct
    Wrong
  • 3
    388
    Correct
    Wrong
  • 4
    396
    Correct
    Wrong
  • 5
    рдЗрдирдореЗ рд╕реЗ рдХреЛрдИ рдирд╣реАрдВ
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "388"

Q: What is┬а7┬а+┬а7┬а├╖┬а7┬а+┬а7┬а├Ч┬а7┬а-┬а7┬а= 2862 0

  • 1
    0
    Correct
    Wrong
  • 2
    42
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    57
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "50"
Explanation :

Answer: C) 50 Explanation: Given 7 + 7/7 + 7 x 7 - 7 By using BODMAS rule, 7 + 1 + 7 x 7 - 7 = 8 + 49 - 7 = 57 - 7 = 50. ┬а Hence 7 + 7/7 + 7 x 7 - 7 = 50.

      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