Two tankers contain 434l and 465 litres of diesel respectively. Find the maximum capacity of a container that can measure the diesel of two tankers exact number of times.

Three tankers contain 403 litres,434 litres and 465 litres of diesel repectively.Find the maximum capacity of a container that can measure the diesel of the three containers exact number of times.

Renu purchases two bags of fertiliser of weights 75 kg. and 69.Find the mximum capacity of weight wich can measure the weight of the ffertiliser exact number of times.

Renu purchases two bags of fertiliser of weights 75 kg and 69 kg. Find the maximum value of weight which can measure the weight of the fertiliser exact number of times.

Let A and B be two sets containing 3 and 4 elements respectively. The number of functions from A to B is :

Two big packets of books contain 84 and 105 books respectively.These books are to be packed into small packets which will contain same number of books.How many maximum number of books can be packed in each small packet?

A container opened from the top and made up of a metal sheet, is in the form of a frustum of a cone of height 16 cm with radii of its lower and upper end as 8 cm and 20 cm, respectively. Find the cost of made which can completely fill the container, at the rate of Rs 20 per litre. Also find the cost of metal shape used to make the container, if it costs Rs 8 per 16cm^(2) . (Take pi=3.14 )