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Knowing Our Numbers — MATHS STD 6 — Question

Gujarat BoardEnglish MediumSTD 6MATHSKnowing Our Numbers1 Mark
MCQ
The expanded form of the number $9578$ is:
  • A
    $9 \times 10000 + 5 \times 1000 + 7 \times 10 + 8 \times 1$
  • ✓
    $9 \times 1000 + 5 \times 100 + 7 \times 10 + 8 \times 1$
  • C
    $9 \times 1000 + 57 \times 10 + 8 \times 1$
  • D
    $9 \times 100 + 5 \times 100 + 7 \times 10 + 8 \times 1$
✓

Answer

Correct option: B.
$9 \times 1000 + 5 \times 100 + 7 \times 10 + 8 \times 1$
Given number is $9578.$
On expanding $9578, $ we get $9578 = 9 \times 1000 + 5 \times 100 + 7 \times 10 + 8 \times 1$
$[$writing each digit as its place value$]$

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