Question

Please answer this 2 questions fast step by step ❤️​

Answer 1

Answer:

4). $-\frac{27}{28}$

5). Amount payable by the customer = 1416 Rs.

Step-by-step explanation:

4). $(\frac{3}{7})\times (-\frac{5}{8})\div (\frac{1}{3}\times \frac{5}{6})$

   = $(-\frac{15}{56})\div (\frac{5}{18})$

   = $(-\frac{15}{56})\times \frac{18}{5}$

   = $-\frac{54}{56}$

   = $-\frac{27}{28}$

5). Cost of the item = Rs 1200

   G.S.T. applicable on this item = 18%

   Amount to be paid for G.S.T.= 1200 × $\frac{18}{100}$

                                                   = Rs 216

    Total amount payable by the customer = Cost + G.S.T.

                                                                      = 1200 + 216

                                                                      = Rs 1416