Math, asked by hanvithakur83, 7 months ago

Compare the given ratios?
a) 11:15 and 13:18
b) 13:21 and 17:29​

Answers

Answered by tanishkagyanchandani
0

Answer:

(a) 11/15 and 13/18

cross multiply

11×18.and15×13

198>195

therefore, 11/15is greater than 13/18

Step-by-step explanation:

13/31 and 13/28

cross multiply

13×28 31×13

364≥ 403

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