Math, asked by rohitmondal922, 11 months ago

(a)
2. यदि 10, 20, x और 40 समानुपात में है तो x का मान ज्ञात करो-
(a)5
(b) 20
(c)30
(d) 80​

Answers

Answered by HappiestTroy
17

Step-by-step explanation:

10:20::x:40

10/20=x/40

10×40=20×x

10×40/20=x

20=x

#be brainly

Answered by pankajk88367
6

Answer:

10/20=20/×

1/2=20/×

×=20×2

×=80

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