Let the roots of equation be a and b. Given that, a2 + b2 = 5 We know that, (a+b )2 = a2 + b2 + 2ab Or, (a+b )2 – 2ab = a2 + b2 Sum of roots = -(-(x-2)), product of roots = -(x + 1) (x – 2)2 – 2 × 1 × – (x+1) = 5 Or, x2 + 4 – 4x + 2x + 2 = 5 Or, x2 – 2x + 1 = 0 Or, (p – 1)2 = 0 Or, p = 1
Ice is slippery because it:
'Neeraj Chopra' is associated with which sports event?
It is colder at the top of a mountain as compared to the base because
A cyclist was moving with a speed 20 km/hr. Behind the cyclist at a distance of 100 km was a biker moving in the same direction with a speed of 40km/hr....
The Indian Parliament consists of
A pen whose cost price is Rs 16 is marked a sale price 25% higher. It is then discounted by 25%. The net price of the pen is
Average of five numbers is 12. But the average of three of these is 10. The average of the rest two numbers is
The missing term of the series is
A2, C5, E8, G11, ____________
Right to Property is a ________ under the Constitution of India.
People exercise their power of the Democratic Republic through:
