Question

Find the value of x in each of the following proportion
(i) 55:11::x:6​

Answer 1

Answer:

55x6 =11x x

330=11x

x=330/11

x=11 ans

Step-by-step explanation:

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Answer 2

Answer :-

${\fbox{x = 30}}$

Step-by-step explanation :-

$\blue{\sf{Clearly, \: product \: of \: means \: = product \: of \: extremes}}$

$\pink{\sf{ \therefore 11 × x = 55 × 6}}$

$\green{\sf{ \implies x = \frac{55×6}{11} }}$

$\red{\sf{ \implies x = 30 }}$