Aptitude and Reasoning Questions

The following pie chart shows proportion of population of seven villages in 2009. Study the pie chart and answer the questions that follows :

In 2010, the population of 'Y' and 'V' increases by 10% each and the percentage of population below poverty line remains unchanged for all the villages. If in 2009, the population of village Y was 30,000, then the below poverty line population of village 'V' in 2010 is _____

If √x ­- √y = 1 , √x + √y = 17 then √xy = ?

Three words in bold letters are given in each question, which have something in common among themselves. Out of the four given alternatives, choose the most appropriate description about these three words.

Voodoo: Sorcery: Necromancy

In the following figure, rectangle represents Editors, circle represents choreographers, triangle represents Jugglers and square represents Football players. Which set of letters represents Editors who are neither Jugglers nor football players?

Two aeroplanes start from the same strip. Aeroplane P flies 65 miles North, then turns left flies 45 miles and lands. In the meanwhile aeroplane Q flies 80 miles West, then flies 40 miles South, then turns to its left, flies 35 miles and lands. Where is aeroplane Q with respect to aeroplane P?

A flask has two holes. The 1st hole alone makes the flask empty in 9 minutes and 2nd hole alone makes the flask empty in 16 minutes. If water leaks out at a constant rate, how long in minutes does it take if both the holes together empty the flask?

If '<' stands for '-', '>' stands for 'x' and '@' stands for '/' then what will be the value of 27 > 81 @ 9 < 6

If in a certain language, TOGGLE is coded as OTGGEL, how is KEPLER coded in that code?