Question

rizwan has a 10 kg weight and 2 kg.how will he weigh 6 kg of rice by using his balance twice?

Answer 1

Heya User,

--> Firstly, Rizwan will weigh 2kg's of rice by using the 2 kg weigh
--> Then, he'll add the 2kg weigh to it, plus the 2kg rice and plus, he'll add more rice to it....

--> On the other side would be the 10kg weigh...

Hence, the measured weight would get him --> 6kg if he throws the 2kg weighed rice back.... ☺xD

Answer 2

Answer:

Step-by-step explanation:

Firstly I can say that the 10kg weight is not needed according to me.

Now step by step measurement :-

1) At first he will weigh 2kgs of rice with the 2kg weight and put it aside .

2) At one side of the balance he will put the remaining rice and on the others side he will put 2 kg measured rice and the 2 kg weight. And both the sides will weigh same . Thus the remaining rice is 4kg.

3) Thus 2kg rice( previosly measured ) +4 kg rice ( measured later) =6 kgs