Maths Practice Question and Answer

Q:

यदि 10 पुस्तकों का मूल्य ₹250 है, तो 15 पुस्तकों का मूल्य ज्ञात कीजिए।

1394 0

  • 1
    ₹125
    Correct
    Wrong
  • 2
    ₹115
    Correct
    Wrong
  • 3
    ₹375
    Correct
    Wrong
  • 4
    ₹215
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "₹375"

  • Show AnswerHide Answer
  • Workspace

Answer : 4. "88 सेमी"

Q:

एक घड़ी को 25% लाभ पर बेचा जाता है। यदि इसे 120 रुपये कम में बेचा जाता तो 15% कम होता। रुपये में लागत मूल्य क्या है?

1394 0

  • 1
    Rs.400
    Correct
    Wrong
  • 2
    Rs.350
    Correct
    Wrong
  • 3
    Rs.200
    Correct
    Wrong
  • 4
    Rs.300
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Rs.300"

  • Show AnswerHide Answer
  • Workspace

Answer : 3. " $$ 1{1\over 3}\% $$"

  • Show AnswerHide Answer
  • Workspace

Answer : 3. " 3700 "

Q:

यदि $$  3 ^{2x-y}=3^{x+y}=\sqrt{27}$$  है तो  y का मान होगा—

1392 0

  • 1
    $$ {1\over2}$$
    Correct
    Wrong
  • 2
    $$ {3\over2}$$
    Correct
    Wrong
  • 3
    $$ {1\over8}$$
    Correct
    Wrong
  • 4
    $$ {3\over4}$$
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "$$ {1\over2}$$"

      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