Question

0.8,2.4,2.5and7.5are in proportion​

Answer 1

Answer:

No

Explanation:

0.8,2.4 and 2.5,7.5 are not in proportion as,

in proportion,

product of extremes=product of means

and,in 0.8,2.4,2.5,7.5

product of extremes=0.8,2.4=0.8×2.4=1.92

product of means=2.5,7.5=2.5×7.5=18.75

and since, product of extremes is not equal to product of means

then following ratios are not in proportion.

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