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"a ' യുടെ "b' ശതമാനവും "b' യുടെ "a" ശതമാനവും കൂട്ടിയാൽ "ab' യുടെ എത്ര ശതമാനം ആണ്?

Aab

Ba+b

C(a-b )

D2

Answer:

D. 2

Read Explanation:

a യുടെ b ശതമാനം = a × b/100 b യുടെ a ശതമാനം = b × a/100 a × b/100 + b × a/100 = 2ab/100 ab×2/100 = 2% of ab


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