Find the missing terms in the following tables ,if x and vary directly

1.	Find the missing terms in the following tables ,if x and vary directly. x/y=8/20=10/_=___/40
Answer» Answer: given that x/y=8/20 convert 8/20 to simplest FORM..i.e., 2/5 ∴ the LOGIC we can apply is that if we multiply 2/5 with the same number in the NUMERATOR and denominator we get the answer in which x and y vary directly. So, if we multiply (2/5) with (4/4), we get 8/20. similarly if we multiply 2/5 with 5/5 we will get 10/25. and if we multiply 2/5 with 8/8 we get 16/40. ∴ the first blank can be filled by the no. 25 and the SECOND blank with no. 16. Hope it helps:)

Find the missing terms in the following tables ,if x and vary directly. x/y=8/20=10/_=___/40

Answer»

Answer:

given that x/y=8/20

convert 8/20 to simplest FORM..i.e., 2/5

∴ the LOGIC we can apply is that if we multiply 2/5 with the same number in the NUMERATOR and denominator we get the answer in which x and y vary directly.

So, if we multiply (2/5) with (4/4), we get 8/20.

similarly if we multiply 2/5 with 5/5 we will get 10/25.

and if we multiply 2/5 with 8/8 we get 16/40.

∴ the first blank can be filled by the no. 25 and the SECOND blank with no. 16.

Hope it helps:)

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Find the missing terms in the following tables ,if x and vary directly. x/y=8/20=10/_=___/40

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