Question
Perimeter of a square field is 160 meters and the area
of a rectangular field is 30% more than that of the square field. Find the area (in m2) of a rectangular field.Solution
Let the length of each side of the square field be ‘x’ meters. => 4a = 160 => x = 40 Area of square field = 40 × 40 = 1600 m2 Area of a rectangular field = 1600 × (130/100) = 2080 m2
How many base pairs are there in human mitochondrial DNA?
The chemical name of the Vitamin B6 is
Beri-Beri is a nutritional disorder caused by the :
Which gland is primarily responsible for saliva production?
What is the primary component of a plant cell's wall?
What is the structural and functional unit of the kidneys?
Which is the smallest bone in the human body?
Which act was passed by the British government to increase their grip on power in India, allowing them to arrest individuals without trial?
Which vitamin is essential for blood clotting?
Which phylum does the genus 'Fasciola', known as liver flukes, belong to?
Relevant for Exams:
