If x:y = 3:4 and y:z = 8:9, z:a is 15:16, find x:y:z:a (a) 30:40:45: 48 (b) 78:82:65:45 (c) 76:90:56:80 (d) None of theseOptions :abcd
Question
Solution 1
To solve this problem, we need to find a common multiplier for y in the ratios x:y and y:z, and for z in the ratios y:z and z:a.
- In the ratio x:y = 3:4, y is 4.
- In the ratio y:z = 8:9, y is 8.
The least common multiple of 4 and 8 is 8. So, we multiply the first ratio by 2 to make y the same Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
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