The cost of cultivation of a 30 m long pieces of land is Rs. 150. Had the breadth of the land been 5m. Less, the cost would have been Rs. 120. Let's calculate the breadth of the land.

A rectangular piece of land has its length and breadth in the ratio of 5:2 , If the length of the land is 20 m, find the breadth of the land.

The daily requirements of water of three families in our three-storyed flat are 1200 litres, 1050 litres and 950 litres respectively. After fulfilling these requirements in order to put up a tank again and to deposit to store 25 % of the required water, only a land having the length of 2·5 m and breadth of 1 ·6 m has been procured. Calculate the depth of the tank in metre that should be made. If the breadth of the land would be more by 4 dcm, then calculate the depth of the tank to be made.

An amount of money was distributed amongst a certain number of friends . Had the number of friends been 2 less than the original , each of them would have got RS.18. Again , had the number of friends been 3 more than the original , each of them would have got Rs. 12 . Determine the number of friends and the amount of money.

The area of a square piece of land is 6400 sq.m. Let's find the cost of fencing all around the land at Rs. 3.50 per meter.

Aminoor uncle cultivate brinjal and potato in the ratio of 4 : 3 in his 35 katha land. He made a profit Rs. 150, per katha for brinjal and Rs. 125 per katha for potato. Let's calculate the total amount of profit of Aminoor uncle form his cultivation of brinjal and potato.

A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it would have taken 1 hour less for the same journey. Find the speed of the train.

A piece of cloth costs Rs. 35. If the piece were 4 m longer and each metre costs Re. one less, the cost would remain unchanged. How long is the piece ?

Let's frame the equations for the follwoing problem and solve them. The length of kumar's rectangular fielf is 1frac(1)(2) times of its breadth, the Perimeter of the land is 400m. Let's find the length and breadth of Kumar's land.

The length of Karim uncle's plot of lands is twice its breadth and its area is 578 sq.m. Let us find the length, breadth and perimeter of Karim Uncle's land.