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2πr = 2 π ⇒ r = 2π /2π ⇒ r = 1 cm Diameter of the circle = 2 cm Diameter of the circle = Diagonal of the square = 2 ∴ Area of the square = 22/2 = 4/2 = 2 cm2
Which type of insect infests stored grains by laying eggs inside or on the surface of grains?
Deficiency of which vitamin is prominent in those persons who continuously eat ‘polished rice’?
The International Union for the Protection of New Varieties of Plants (UPOV) is an intergovernmental organization with headquarters in
The Central Silk Board was established in:
National Income means
What is Grouped data based on class intervals represented on a graph called?
The relationship between two organisms, where both of them benefit from each other is called:
Bael is rich source of:
Which of the given methods of measurement of soil moisture is considered as a check for all other methods?
Headquarter of National Horticulture board is located at