Mathematics, 13.08.2020 17:01 flamingtacos4026

Kadir, Chandran and Ping Wei participated in a Science quiz. The number of questions they had answered was in the ratio 4:6:3. Chandran had answered 30 questions. Calculate the total number of questions Kadir amd Ping Wei had answered.

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Kadir, Chandran and Ping Wei participated in a Science quiz. The number of questions they had answer...

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