Math, asked by Lagadapatimadhu, 1 year ago

cost of 1kg rice is 50rs what is the cost of 2kgs and 400gms rice

Answers

Answered by mohammedzeba
1
Cost of 1 kg rice = 50 RS
Cost of 2kgs rice = ?
50+50= 100 
400gms= 20 RS
so the cost of 1kg 400 gms rice= 120 RS.

Lagadapatimadhu: how the gms 20rs convert
mohammedzeba: half of 50 is 25 so 25- 5= 20
Anonymous: 120 correct
Answered by Anonymous
2
the cost of 1 kg rice is 50rs
then the cost of 2kg and 400 gms rice=cost of 200 kg rice+cost of 400 gms rice
C.of 2kgrice=2×50=100rs
c.of 400 gms rice=20rs
if you want the cost of 400gms you should do likewise 
400/1000
×50=20
so the cost of 2kgs400gms of rice is 120rs exactly
plz mark it as the best





Anu269: hiiiiiii
Anonymous: i gave the correct method
Anonymous: wanted quantity/given quantity*given quantity MRP
Anonymous: plz mark my answer as the best
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