Simplification Practice Question and Answer

Q:

यदि p = 8.15, q = 9.06, और r = −17.21,  तो p3+q3+r3-3pqr का मान  

748 0

  • 1
    -5.62
    Correct
    Wrong
  • 2
    4.75
    Correct
    Wrong
  • 3
    -3.81
    Correct
    Wrong
  • 4
    0
    Correct
    Wrong
  • Show Answer
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Answer : 4. "0 "

Q:

716 0

  • 1
    17
    Correct
    Wrong
  • 2
    21
    Correct
    Wrong
  • 3
    15
    Correct
    Wrong
  • 4
    13
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 4. "13"

Q:

115% of 4880 – 85% of 1640 = ?

696 0

  • 1
    4218
    Correct
    Wrong
  • 2
    4368
    Correct
    Wrong
  • 3
    4448
    Correct
    Wrong
  • 4
    4628
    Correct
    Wrong
  • 5
    इनमें से कोई नहीं
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 1. "4218"

Q:

यदि 841 का वर्गमूल 29 है, तो 0.00000841 का वर्गमूल किसके बराबर है:

687 0

  • 1
    0.029
    Correct
    Wrong
  • 2
    0.0029
    Correct
    Wrong
  • 3
    0.00029
    Correct
    Wrong
  • 4
    0.29
    Correct
    Wrong
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Answer : 2. "0.0029"

Q:

158.25 x 4.6 + 21% of 847+?= 950.935045

680 0

  • 1
    35
    Correct
    Wrong
  • 2
    40
    Correct
    Wrong
  • 3
    25
    Correct
    Wrong
  • 4
    45
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 4. "45"

Q:

(1 + i) का संयुग्मन ज्ञात कीजिए।

680 0

  • 1
    -2 + 2i
    Correct
    Wrong
  • 2
    -2 – 2i
    Correct
    Wrong
  • 3
    1 - i
    Correct
    Wrong
  • 4
    1 – 3i
    Correct
    Wrong
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Answer : 2. "-2 – 2i "

Q:

  के बराबर है:

657 0

  • 1
    0.625%
    Correct
    Wrong
  • 2
    0.225%
    Correct
    Wrong
  • 3
    0.825%
    Correct
    Wrong
  • 4
    0.25%
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 1. "0.625%"

Q:

18÷[26-{25-(15-5) ÷2}] of 12+2-2÷4×16 का मान है

648 0

  • 1
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 1. ""

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