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There are 120 engineers and technocians working in a project in a project. If the ratio of enginerrs to technicians is 3 to 5, how many technicians are working in the project?

There are 120 engineers and technocians working in a project in a project. If the ratio of enginerrs to technicians is 3 to 5, how many technicians are working in the project? Correct Answer 75

ধরি, ইঞ্জিনিয়ার সংখ্যা = 3xটেকনেশিয়ান সংখ্যা = 5x3x + 5x = 1208x = 120x = 120/8x = 15টেকনেশিয়ান সংখ্যা = (15x5) জন = 75 জন।

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