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Square and Square Roots — MATHS STD 8 — Question

Gujarat BoardEnglish MediumSTD 8MATHSSquare and Square Roots1 Mark
MCQ
A perfect square that lies between $40$ and $50$ is:
  • A
    $42$
  • B
    $45$
  • ✓
    $49$
  • D
    $46$
✓

Answer

Correct option: C.
$49$
C.  $49$
Solution:
$49$ is a perfect square.
$49 = 7 \times 7 = 7^2$

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