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ഒരു സംഖ്യയുടെ മൂന്നിൽ രണ്ടിൻ്റെ 20% എന്നത് 60 ആയാൽ സംഖ്യയുടെ 40% എത്ര

A120

B150

C200

D180

Answer:

D. 180

Read Explanation:

സംഖ്യ X ആയാൽ X × 2/3 × 20/100 = 60 X = (60 × 100 × 3)/(20×2) = 18000/40 = 450 450 × 40/100 = 180


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