Question

determine the following no. are in proportion 7,42, 13,78​

Answer 1

Step-by-step explanation:

If 7:42 :: 13:78, then , 7/42 = 13/78

Now,

L.H.S. R.H.S.

7/42 13/78

= 1/6 = 1/6

Therefore, as L.H.S = R.H.S. so 7:42 and 13:78 are in proportion.

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