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Maths M.C.Q. [1 Marks Each]

Data Handling · CBSE STD 7 (CBSE - English Medium). 202 questions.

Questions · Page 5 of 5

M.C.Q. [1 Marks Each]

MCQ 2011 Mark
When a dice is thrown, the total number of possible outcomes is:
  • ✓
    $6$
  • B
    $1$
  • C
    $3$
  • D
    $4$
Answer
Correct option: A.
$6$

 The number on the faces of a dice are $1, 2, 3, 4, 5,$ and $6.$
$\therefore$ Number of possible outcomes $= 6.$
Hence, the correct option is $(a).$

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MCQ 2021 Mark
Find the average of $80, 90, 100, 110, 120, 130:$
  • A
    $100$
  • ✓
    $105$
  • C
    $110$
  • D
    $115$
Answer
Correct option: B.
$105$

 Numbers are $= 80, 90, 100, 110, 120, 130$
Average $ = \frac{80 + 90 + 100 + 110 + 120 + 130}{6} = > \frac{630}{6} = {105}$

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M.C.Q. [1 Marks Each] - Page 5 - Maths STD 7 Questions - Vidyadip