Question

please help me in solving 1and3question​

Answer 1

$\frac{1}{2 \times} \times 5) {}^{2} ( \frac{ - 8}{5} ) \\ = \frac{25}{4} \times \frac{ - 8}{5 } \\ = - 10$

mark brainliest plzzzzzz

Answer 2

4. By selling a towel for rs 126.90,draper losse 6%.for how much should he sell the towel to gain 4%?...profit earned by selling on article for Rs 1060 is 20 % more then the loss incured by selling the artical for Rs 950