Question

what is 50%of a number whoose 200% is 20​

Answer 1

Step-by-step explanation:

200% × x = 20. x = 10. 50% of a number = 50% × 10 = 50÷100×10 = 0.5 × 10 = 5. The required number be 5.

Answer 2

let x be the number.

given, 200/100 × x = 20

2x = 20

x = 10

now, 50/100 × 10 = 5

therefore,5 is the answer...

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