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Let the width of the rectangle = ‘x’ metres Then, length of the rectangle = (x + 5) metres Perimeter of the rectangle = 2 × (length + width) Or, 2 × (x + x + 5) = 62 Or, 2x + 2x + 10 = 62 Or, 4x = 62 – 10 = 52 Or, x = 52/4 = 13 m So, area of the rectangle = x × (x + 5) = 13 × 18 = 234 m2
Who gave the following statement “ water was the sole nutrient of Plants”?
Ribboning is process of peeling out raw bark from the green plant immediately after harvest is done in which fibre crop?
Which of the following is popularly known as queen of nut crops?
pigeon pea is often cross pollinated crop but alfalfa is the
Which of the following disease is caused by viroid
The acidic soils can be reclaimed by the application of ____
Minerals absorbed by root move to the leaf through_____
In plants, necrotic spots, abnormal dark green and light green mosaic, growth distortion, stunting, ring patterns etc. are symptoms of
Crops grown to supplement the yield of main crops are called
Which of the following is not matched correctly?