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ഒരു സംഖ്യയുടെ 8% എന്നത് 64 ആണ് എങ്കിൽ സംഖ്യയുടെ 64% എത്ര?

A510

B512

C520

D480

Answer:

B. 512

Read Explanation:

സംഖ്യ X ആയാൽ X × 8/100 = 64 സംഖ്യ X = 64 × 100/8 = 800 സംഖ്യയുടെ 64% = 800 × 64/100 = 512


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