Question

ii) 240 को 7 : 5 के अनुपात में​

Answer 1

Answer:

Your answer is 140 and 100

Step-by-step explanation:

7:5=12

240×7/12

=140

240×5/12

=100

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Answer 2

Step-by-step explanation:

$7 : 5 = 240 \\ 7x + 5x = 240 \\ 12x = 240 \\ x = \frac{240}{12} \ \ \\ \large{ \boxed{ \underline{ \underline{ x = 20}}}} \\ \\ 7 : 5 = 240 \\ 7 \times 20 : 5 \times 20 \\ = \large{ \boxed{ \underline{ \underline{140 : 100}}}}$