The list price (marked price ) of an article is Rs. 900 and is available at two successive discounts of 20% and 10% ; the selling price of the article,in rupees, is

The radius of two cylinders are in the ratio of 3:2 and their heights are in the ratio 3:7. The ratio of their volumes is :

If 310 × 272 = 92 × 3n then the value of n is

Zubin Mehta is associated with __________

Which one of the following forms of phosphorus is most reactive?

Formic acid is produced by __________ .

The liberation of oxygen during photosynthesis is due to __________

Which of the following is called 'Queen of the Adriatic'?