Question

Pls Answer The Question Given In the Picture Above​

Answer 1

Answer:

ok dude listen

Step-by-step explanation:

first 2/5 -7/10

Take l.c.m 2(2)/10 - 7/10

now 7/10 - 4/10=3/10 opt A

now 3) 5/12÷5/8

= 5/12×8/5

=40/60

after cutting

2/3 opt 2

Answer 2

Answer:

2.A

3.B

Step-by-step explanation:

Solution of Q.2

$\frac{7}{10} - \frac{2}{5} \\ \frac{7}{10 } - \frac{4}{10} \\ \frac{7 - 4}{10} \\ \frac{3}{10}$

Solution of Q.3

$\frac{5}{12} \div \frac{5}{8} \\ \frac{5}{12} \times \frac{8}{5} \\ \frac{2}{3}$