Sumit walks 20 m. to the East from point 'A', Then walks 20 m. in South-West direction. Then walks 20 m in North-West direction and reaches at point B. Find distance b/w A and B.? 

Select the Veen diagram that best illustrates the relationship between the following classes.
Uncle, Relatives, Rich

What day of the week was July 29, 1969?

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

583 : 483 : : 293 : ?

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

If PENCIL is coded as ? @ , = ; 7 and PAPER is coded as ? 9 ? @ 5 how will you code CLIP? 

In a school, the bell is rung once after each half an hour. The school starts at 8:00 a.m. and closes at 1: 30 p.m. The bell is rung 3 times continuously, at the time of beginning, at the time of lunch break at 10:00 and 10:30 a.m. and at the end. How many times is the bell rung every day?