Question

Gold costs Rs. 11500 per 10g. Kanta purchased a pair of bangles weighing 45g 350 mg, a necklace weighing 65g 410 mg and a chain weighing 29g and 240 mg. What is the total cost she must pay?

Answer 1

161000 RS
$= 45350 + 65410 + 29240 = 140000 mg = 140gm \: \\ 140 \times 1150rs \: = 161000$