Which of the following numbers is in standard form-a 32-63 - 104b 326-3 - 103c 3-263 - 105d none of these

(c) 3.263 x 105 A given number is said to be in standard form if it can be expressed as k x 10n, where k is a real number such that 1 le; k lt; 10 and n ...

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Standard VII

Mathematics

Rational Numbers in Standard Form

Which of the ...

Question

Which of the following numbers is in standard form?

(a) 32.63 × 10⁴
(b) 326.3 × 10³
(c) 3.263 × 10⁵
(d) none of these

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Solution

(c) 3.263 x 10⁵

A given number is said to be in standard form if it can be expressed as k x 10ⁿ, where k is a real number such that 1 ≤ k < 10 and n is a positive integer.
For example: 3.263 x 10⁵

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Which of the following numbers is in standard form? (a) 32.63 × 104 (b) 326.3 × 103 (c) 3.263 × 105 (d) none of these

(c) 3.263 x 105 A given number is said to be in standard form if it can be expressed as k x 10n, where k is a real number such that 1 ≤ k < 10 and n is a positive integer. For example: 3.263 x 105

Which of the following numbers is in standard form?

(a) 32.63 × 10⁴
(b) 326.3 × 10³
(c) 3.263 × 10⁵
(d) none of these

(c) 3.263 x 10⁵

A given number is said to be in standard form if it can be expressed as k x 10ⁿ, where k is a real number such that 1 ≤ k < 10 and n is a positive integer.
For example: 3.263 x 10⁵