Practice Question and Answer

Q: If J is the interest on K and K is the interest on L, the rate and time is the same on both the cases. What is the relation between J, K and L  ? 2101 0

  • 1
    J x J = KL
    Correct
    Wrong
  • 2
    K x K= JL
    Correct
    Wrong
  • 3
    L x L = JK
    Correct
    Wrong
  • 4
    JKL = 1
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "K x K= JL"
Explanation :

Answer: B) K x K= JL Explanation: Let the Time be 'N' and Rate be 'R'  J = (K x NR)/100 K = (L x NR)/100  J/K = NR/100 K/L = NR/100  J/K = K/L  K x K = JL

Q:

दिए गए चित्र में छायांकित भाग का क्षेत्रफल ज्ञात कीजिये। यदि प्रत्येक वृत्त की त्रिज्या 7 सेमी हो?

2101 0

  • 1
    48 वर्ग सेमी
    Correct
    Wrong
  • 2
    44 वर्ग सेमी
    Correct
    Wrong
  • 3
    45 वर्ग सेमी
    Correct
    Wrong
  • 4
    42 वर्ग सेमी
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "42 वर्ग सेमी"

Q: For which of the following disciplines is Nobel Prize awarded 2101 0

  • 1
    Literature, Peace and Economics
    Correct
    Wrong
  • 2
    Physics and Chemistry
    Correct
    Wrong
  • 3
    Physiology or Medicine
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "All of the above"

Q:

महिलाओं की सुरक्षा के लिए किस राज्य सरकार ने अभयम ऐप लॉन्च किया?

2101 0

  • 1
    ओडिशा
    Correct
    Wrong
  • 2
    आंध्र प्रदेश
    Correct
    Wrong
  • 3
    केरल
    Correct
    Wrong
  • 4
    तमिलनाडु
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "आंध्र प्रदेश"

Q: Hemavathi cut a cake into two halves and cuts one half into smaller pieces of equal size. Each of the small pieces is fifteen grams in weight. If she has nine pieces of the cake in all with her, how heavy was the original cake ? 2101 0

  • 1
    240 gms
    Correct
    Wrong
  • 2
    280 gms
    Correct
    Wrong
  • 3
    180 gms
    Correct
    Wrong
  • 4
    170 gms
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "240 gms"
Explanation :

Answer: A) 240 gms Explanation: The nine pieces consist of 8 smaller equal pieces and one half cake piece.Weight of each small piece = 15 g.So, total weight of the cake = [2 x (15 x 8)]g = 240 g.

      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