Question

Maths question no 1 A and B

Answer 1

answer of first will be 2.8(bar on 8)
answer of second will be
$(\frac{3}{4} + \frac{3}{5}) \div \frac{40}{41} \\ \frac{15 + 12}{20} \times \frac{41}{40} \\ \frac{27}{20} \times \frac{41}{40} \\ \frac{1107}{800}$
≈ 1.384