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ഒരു സംഖ്യയുടെ 60% ഉം അതേ സംഖ്യയുടെ 20% ഉം തമ്മിലുള്ള വ്യത്യാസം 316 ആണ്. ആ സംഖ്യയുടെ 35% എന്താണ്?

A270.5

B285.5

C276.5

D275

Answer:

C. 276.5

Read Explanation:

സംഖ്യ X ആയാൽ (60%-20%)of X=316 40%of X =316 X=316 × 100/40 =790 35% of 790 = 790×35/100 =276.5


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