Question
The ratio of length to breadth of a rectangle is 5:6. If
the sum of the length and breadth of the rectangle is 44 cm, then find the area (cm2) of the rectangle.Solution
Let the length and breadth of the rectangle be 5x cm and 6x cm, respectively. According to the question, 5x + 6x = 44 Or, x = 44/11 = 4 Therefore, area of the rectangle = 5x × 6x = 30x2 = 480 cm2
Ability of a pathogen to cause infection (disease) is known as
Which one of the following statement/ option is correct about the crop rotation?
Sunflower oil is recommended for heart patients since it contains high percentage of which unsaturated fatty acids?
Technology in which plants are grown without soil is known as:
Which is the capital of Uttarakhand?Â
‘Millets’ were among the first crops to be domesticated in India with several evidence of its consumption during the Indus valley civilization. In I...
Instrument used for measuring solar radiation is:
The variety of mango ‘Sindhu’’ is produced from the crossing between……………….
Which of the following type of mouth parts present in house fly?Â
NABARD, which stands for National Bank for Agriculture and Rural Development, is an apex development bank in India. NABARD celebrated its foundation day on
Relevant for Exams:
