ഒരു സംഖ്യയുടെ 10%, 20 ആയാൽ സംഖ്യയേത് ?

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Question:

ഒരു സംഖ്യയുടെ 10%, 20 ആയാൽ സംഖ്യയേത് ?

A20

B200

C2000

D100

Answer:

B. 200

Explanation:

10 % = $\frac {1}{10}$ x ൻ്റെ 10 % = $\frac {x}{10} = 20$ x = $20 \times 10 = 200$

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