For the following questions answer them individually
Find the volume of a cylinder whose radius is one-third the radius of a circle of area 1386 $$cm^2$$, and height is twice its radius.
In a certain code language, 'kew xas huma deko' means 'she is eating apples'; 'kew tepo qua' means 'she sells toys' and 'sul lim deko' means 'I like apples'. Which word in that language means 'she and apples'?
$$\frac{2}{5}$$ of a set of notebooks are sold on the first day. $$\frac{3}{4}$$ of the remaining got sold on the second day. If 75 notebooks remain still, how many notebooks were kept for sale?
The sources of energy which have accumulated in nature over a very long period of time and which cannot be replaced quickly when exhausted are called-
Scurvy, the symptoms of which include bleeding gums, may be prevented by adding _________to the diet.
