harish

Answer to: What is the active/passive of - You don't need to wind this watch.

4). This watch need not be winded up.

Answer to: The LCM of two multiples of 12 is 1056. If one of the number is 132, the other number is

96

Answer to: In one litre of a mixture of alcohol and water, water is 30%.The amount of alcohol that must be added to the mixture so that the part of water in the mixture becomes 15% is:

1000 lit mix 700 litt alcohol,300 litt water 700+x/300=100/15 x=1300 1300-300=1000 Ans 1000