Question
The ratio of two numbers is 7 : 11 and their LCM is 462.
What is the difference between these two numbers?Solution
Ratio of two numbers =7:11 Numbers =7x and 11x LCM=462 ATQ- 7x × 11x =462×x 77x2 =462x x=6 difference between two numbers =4x=4×6 =24
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