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ഒരു സംഖ്യയുടെ 40%നോട് 120 കൂട്ടിയാൽ കിട്ടുന്നത് സംഖ്യയുടെ ഇരട്ടിയാണ്. എങ്കിൽ സംഖ്യ?

A125

B100

C75

D50

Answer:

C. 75

Read Explanation:

സംഖ്യ = X 40X/100 + 120 = 2X X =75


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