A television set is sold for Rs. 9000 cash on Rs.1000 cash down followed by six equal instalments of Rs.1500 each. What is the rate of interest ?

A computer is available for Rs 39000 cash or Rs 17000 as cash down payment followed by five monthly instalments of Rs 4800 each. What is the rate of interest under the instalment plan? (a) 35.71% p.a. (b) 36.71. p.a. (c) 37.71% p.a. (d) 38.71% p.a.

A washing machine is available for Rs. 13,500 cash or Rs. 6,500 as cash down payment followed by three monthly instalments of Rs. 2,500 each. Find the rate of interest charged under instalment plan.

A washing machine is available for Rs.13,500 cash or Rs.6,500 as cash down payment followed by three monthly instalments of Rs.2,500 each.Find the rate of interest charged under instalment plan.

A taperecorder is sold for Rs 3500 cash,or Rs 1000 cash down payment and the balance in three equal easy instalments.If 12(1)/(2)% is the rate of interest compounded annually,find the amount of instalment.(a) Rs 1000.35 (b) Rs 1049.85(c) Rs 1050.65 (d) 1100.45