If the radius of a circle is increased by 25% then its area is increased by

In a mixture of 28 litres, the ratio of milk and water is 5:2. If 2 litres of water is added to the mixture, find the ratio of milk and water in the new mixture.

A, B and C together can finish a piece of work in 4 days. A alone can do in 12 days and B alone in 18 days. How many days will be taken by C to do it alone?

The Green House Rural Housing Scheme of Tamil Nadu is powered by

what is "CHOGM"?

Consider the following statements and select your answer
Assertion (A) : Electron microscopes can give better resolution than optical microscopes.
Reason (R) : A high energy particle has a short de Broglie wavelength, and so can probe the small scale interior structure of other particles.

Match List I with List II and select the correct answer using the codes given below the lists:

Match the following Temple with place and choose the correct answer from the codes given below :

Assertion (A) : Delhi has not been accorded the status of a full state.
Reason (R) : Being capital of India, it occupies a special status

According to UNDPs “Human Development Report" (HDR) - 2000 released on June 29th 2000, India has been ranked as______ among 174 countries in the Human Developmeňt Índex .