Question

Girija has a gold coin of 150gms.she distributed 1/6,3/5/1/5 of the coin to her daughters.Now how much gold is left with girija?

Answer 1

1/6 of 150 = 150/6 = 25

3/5 of 150 = (3*150)/5 = 3*30 =90

1/5 of 150 = 150/5 =30


Now,

Weight of gold coins distributed in her daughter = 25+90+30 =115 +30 = 145

Now,


Weight of Gold coins left with her = 150-145 = 5 grams


Then,

Weight of gold coins left with her =5 grams



I hope this will help you



-by ABHAY