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ഒരു സംഖ്യയുടെ 39% ന്റെ കൂടെ 88 കൂട്ടിയാൽ, സംഖ്യയുടെ പകുതി കിട്ടുമെങ്കിൽ, സംഖ്യയുടെ 20% എത്ര ?

A160

B145

C120

D150

Answer:

A. 160

Read Explanation:

സംഖ്യ X aayal X × 39/100 + 88 = X/2 0.39X + 88 = 0.5X 0.11X = 88 X = 88/0.11 = 800 സംഖ്യയുടെ 20% = 800 × 20/100 = 160


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