3.5 can be expressed in terms of percentage as?
Correct answer: D. 350%Education
- A. 0.35%
- B. 3.5%
- C. 35%
- D. 350%Education
Explanation
To convert a number to a percentage, multiply by 100: 3.5 x 100% = 350%. Option c, 35%, loses one factor of 10 and represents 0.35 rather than 3.5.
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About Percentages
Percentages express a quantity as parts per hundred and support calculations involving increases, decreases, discounts, commissions, taxes, and successive changes. Questions require distinguishing percentage change from percentage points and identifying the original value when a final value and its percentage change are given.
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