Question

क्या 40,30,60,45 समानुपात में है ? ज्ञात कीजिए​

Answer 1

Answer:

40:30::60:45 ??

Product of extremes = Product of means

⇒ 40 x 45 = 30 x 60

⇒ 1800 = 1800

Hence, 40, 30, 60, and 45 are in proportion.

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Answer 2

Answer:

40 , 30, 60, 45 ??

40 × 45 = 30 × 60

1800 = 1800

hence 40 , 30, 60, 45 are in proportion

Step-by-step explanation:

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