Let length and breadth of the rectangle is 7x metres and 5x metres respectively. Area of rectangle = 7x × 5x = 35x2 m2 When length is increased, area of the rectangle = 1.15 × 7x × 5x = 40.25x2 m2 According to question; 40.25x2 – 35x2 = 84 Or, 5.25x2 = 84 Or, x2 = 16 x = 4 Perimeter of the rectangle = 2 × (7 + 5) × 4 = 96 metres
The process of artificially exposing seeds to cold temperatures to simulate winter conditions and break dormancy is known as:
Which of the following metabolic pathway produces carbohydrates?
The primary use of Isabgol (Plantago ovata) husk is:
The application of gibberellic acid in horticulture is primarily used to:
Fanging is related to
Cultivated strawberry is _____
A phenomenon of the premature shedding of fruit from a tree before they are fully ripe is called___
What method is recommended for the extraction of papain from papaya fruits?
Among the following vegetables, which one is viviparous in nature.
The phase during which a seedling is most susceptible to pests and damping-off diseases is:
