Let the length and breadth of the rectangular be ‘5x’ metres and ‘2x’ metres, respectively Then, perimeter of the paper = 2 × (length + breadth) = 2 × (5x + 2x) = 14 x metres So, 14x = 70 So, x = (70/14) = 5 So, area of the entire paper = length × breadth = (5 × 5) × (2 × 5) = 25 × 10 = 250 m2 Area of the triangular piece = (1/2) × base × height = (1/2) × 9 × 14 = 63 m2 So, area of the remaining paper = 250 – 63 = 187 m2
Consider the following statements with reference to the religion of Indus Valley Civilisation:
1. There was large scale development of temples fo...
Which is the largest freshwater lake in Uttar Pradesh?
In which year was Mohenjo-daro designated as a UNESCO World Heritage site?
Which among the following is correct with respect to the Harappan civilization?
1. Ploughing was known to the Harappan people.
2. Fortific...
Battle of Buxar was fought in which year?
Where was the Fourth Buddhist Council convened?
Match List-I with List-II and select the correct answer from the codes given below.
Which dynasty did the Shishunaga dynasty follow in ruling Magadha?
In the context of the recent menace caused by swarms of desert locusts, consider the followingstatements:
1. Locusts are a species of short-hor...
Which of the following was the final invasion by Mahmud of Ghazni outside Punjab?
