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हें . संख्या: कल्पना जोडप

Exercise and reference answers

Matching pairs
  1. Left
    √50
    Right
    हें . अविवेकी
  2. Left
    हें . 47026 मदीं 7 हें मोल आसा
    Right
    7000
  3. Left
    √121 + ∛64
    Right
    15
  4. Left
    −9−(−3×4)
    Right
    3
  5. Left
    हें . उण्यांत उणें n:12n चौकोन,18n घन
    Right
    12
  6. Left
    हें . x÷(−6)=7; सोदचें x .
    Right
    −42
Instructions
हें . n हो धन पूर्णांक; परिपूर्ण चौकोन/घन वापरात.
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