A boy started from his home in the morning and walked 8 km. in the direction of Sun. Then he walked 3 km. after turning to the right. Then he walked 2 km after turning to the right, and then walked 1 km. after turning to the left. Then he walked 1 km. after turning to the right and then 4 km. after turning to the right. How far is he now from the starting point?

If in a certain language, PLAYER is coded as QNDCJX, then how SINGER will be coded in the same language? 

If 25 A 9 B 3=75 and 15 A 6 B 2=45, then 16 A 8 B 2=?

If the ink of one pan ends up writing 10 page, how many panes will be required to write 20 copies of 40 page?

It was Tuesday on 5 June 2007. What day was June 5, 2006?

The word 'cattle' is related to 'herd' in the same way as 'sportsman' refers to.

If PIG is coded as 1697, then what will be the code for GOAT?

225 : 400 :: 625 : ?