Raju ranks 10th from the top and Ravi ranks 21st from the bottom. If there are 3 students between them, how many students are there in the class? 

What, one wonders, is the lowest common denominator of Indian culture today? The attractive Hema Malini ? The songs of Vinidh Barati? The attractive Hema Malini? The sons of Vinidh Barati?
Or the mouth-watering Masala Dosa? Delectable as these may be, each yield pride of place to that false (?) symbol of a new era-the synthetic fibre. In less than twenty years the nylon sari and the terylene shirt have swept the countryside, penetrated to the farthest corners of the land and persuaded every common man, woman and child that the key to success in the present day world lie in artificial fibers: glass nylon, crepe nylon, tery mixes, polyesters and what have you. More than the bicycles, the wristwatch or the transistor radio, synthetic clothes have come to represent the first step away form the village square. The village lass treasures the flashy nylon sari in her trousseau most delay; the village youth gets a great kick out of his cheap terrycot shirt and trousers, the nearest he can approximate to the expensive synthetic sported by his wealthy citybred contemporaries. And the Neo-rich craze for ‘phoren’ is nowhere more apparent than in the price that people will pay for smuggled, stolen, begged borrowed second hand or thrown away synthetics. Alas, even the uniformity of nylon.

The synthetic fibre has –

Sonia left her home and went 4 km east. Then she turned left and walked 6 km. Then she walked 4 km to the right. How far is he from the departure point?

Internet Banking is an example of ?

81st National Table Tennis Championships was organized in which city?

Pointing to a woman in a photograph a man says she is the mother-in-law of the wife of the father of my only son. How is the woman related to man? 

What acid is found in vinegar?