Question

plss give ans step by step in paper


in paper



ans any one pls​

Answer 1

A)

Sum of

$\frac{5}{8} and \frac{ - 11}{12}$

$= \frac{5}{8} + \frac{ - 11}{12}$

$\frac{15 - 22}{24} = \frac{ - 7}{24} .....(i)$

Now, Difference

$\frac{3}{7} - \frac{5}{19}$

$= \frac{57 -35 }{133} = \frac{22}{133} ......(ii)$

Now,( i)÷(ii)

$= \frac{ - 7 \times 133}{24 \times 22}$

$= \frac{ - 931}{528}$

B)

A = {1,2,3,4,5}

B={2,4,6,8}

C={3,4,5,6}

.

ur ques is incomplete

still..

A Π B ={2,4}

A U B ={1,2,3,4,5,6,8}

A Π C = {3,4,5}

A U C ={1,2,3,4,5,6}

B Π C ={4,6}

B U C = {2,3,4,5,6,8}

A U B U C ={1,2,3,4,5,6,8}

A U (B Π C) = {1,2,3,4,5,6}

A Π B Π C = {4}

.

reply

Answer 2

Answer:

2nd wala Question pura nhi hai sis ok

.... brainlest kr do