Question
The ratio of the breadth to the length of a rectangular
field is 2:3. The total cost of cutting the grass of the field at the rate of Rs 6 per m2 is Rs. 19044. Find the cost of fencing the boundary of the field at the rate of Rs. 15 per m.Solution
Let the length and breadth of the field is 3x and 2x respectively. Area of the field = 19044/6 = 3174 m2 So, (3x × 2x) = 3174 ⇒ x2 = 529 ⇒ x = 23 Therefore, the length of the field = 3x = 69 m And the breadth of the field = 2x = 46 m Required cost = 2 × (69 + 46) × 15 = Rs. 3450
Jaya is owning a huge bungalow in Dehradun.
It is refreshing to report that the piece is highly ambitious, biliously funny and right with the button .
Select the most appropriate option that can substitute the bold segment in the given sentence. If there is no need to substitute it, select ‘No substi...
In the questions, a part of the sentence is highlighted. Below are given alternatives to the highlighted part which may improve the sentence. Choose th...
The intricacy of the artist's latest sculpture, absolutely blew out even the most seasoned art critics, leaving them in awe of its ingenuity."
...The state reeling for an agrarian crisis following famers’ agitation has approved a subsidy on electricity tariff to farmers.
He was a true leader, who had been ignored his personal interest and put his entire life into defending the issues of people.Â
Using seeds for grow more plants is an exceptionally good way of gardening.
Numerous studies has shown that students who were exposed to reading before preschool are more likely to do well in all facets of formal educatio...
Expenses had be greater than she had calculated.
