Question

if price of 2 deca gram gold is 10500 rs.so,what is the cost of 150 deci gram??

Answer 1

if 2 dm gold is 10500 rupees
so find the cost of the 1dm,
=cost of gold /weight of gold
=10500/2
=5100 rupees
so one dm of gold cost =5100
so 150 dm gold cost,
=5100×150
=765000
so the cost is 765000 rupees