If Rs.1771 is needed for making 7 ploughs, how much will be needed for making 12 ploughs?

How much time is needed to cook maskalai?

I shall buy toffees for 6 of us. Find how much money will be needed.

If 15m of cloth is required to make 5 frocks, how many metres of cloth will be needed for 2 frocks, to find.

720g of cromium is needed to make 6kg of stainless steel. Find how much cromium will be needed to make 11 kg of stailess steel.

How many g of NaOH will be needed to prepare 250 mL of 0.1 M solution?

How may calorie is needed for an adult man -

How many salt is needed for ORS preparation

If the density of methanol is 0.793 kg L^(-1) , what is its volume needed for making 2.5 L of its 0.25 M solution ?

A cylindrical wooden log of 12sqrt(2) m diameter and 21 metres long is taken to make it a rectangular parallelopiped shape having a square cross section. If minimum wood is lost find how much wood will be there and what is the loss ?

How much is 8% of Rs. 25