Question
'World Green City Award 2022' was given to which of the
following city?Solution
The city of Hyderabad has bagged the prestigious 'World Green City Award 2022' beating Paris, Bogota, Mexico City, Montreal, and Fortaleza in Brazil.
- If (r + s) = 7 and rs = 15, then find the value of (r² + s²).
If x = (2+√3)/(2-√3), y = (2-√3)/(2+√3). Then find out the value of (x²+y²-xy)/(x²+y²+xy)?
Out of total number of people in an office, 40% are males. Ratio of number of married to that of unmarried people in the office is 3:2 while ratio of nu...
A takes 8 hours more than the time taken by B to cover a distance of 160 km. If A doubles his speed. he takes 3 hours more than B to cover the same dist...

125 sweets were distributed equally among children in such a way that the number of sweets received by each child is 20% of the total number of children...
If x2Â = 15x + 1, then find the value of {x3Â - (1/x3) }.
Given a triangle with two sides measuring 12 cm and 16 cm, which of the following cannot be a possible length for the third side?
What is the HCF of (x³ + 3x² - x - 3) and (x³ + 4x² + x - 6)?