Question

Write a note on sex ratio in India.

Answer 1

Census 2001 revealed that there were 933 females to that of 1000 males. Since decades India has seen a decrease in the sex ratio 2011, but since the last two of the decades there has been in slight increase in the sex ratio. ... Kerala houses a number of 1084 females to that of 1000 males.

Answer 2

Explanation:

QUESTION

\large{ \frac{ \large{3x - 2}}{ \large{2x + 1}} } = \large{ \frac{ \large{10}}{ \large{9}} }

Answer:

\large \bf \boxed{x = 4}

Step-by-step explanation:

\large{10(2x + 1) = 9(3x - 2)}

\large{20x + 10 = 27x - 18 }

\large{27x - 20x = 10 + 18}

\large{7x = 28}

\large{ x = \frac{ \large{28}}{ \large{7}} }

\large \bf \boxed{x = 4}

VERIFICATION

\large{ \frac{ \large{3x - 2}}{ \large{2x + 1}} } = \large{ \frac{ \large{10}}{ \large{9}} }

\large{ \frac{ \large{3(4) - 2}}{ \large{2(4) + 1}} } = \large{ \frac{ \large{10}}{ \large{9}} }

\large{ \frac{ \large{12 - 2}}{ \large{8 + 1}} } = \large{ \frac{ \large{10}}{ \large{9}} }

\boxed{ \bf\large{ \frac{ \large{10}}{ \large{9}} } = \large{ \frac{ \large{10}}{ \large{9}} }}