Questions

Find the wrong number in the series. 225, 206, 188, 176, 165, 158, 153

If (a+1a)2=3,then the value of a6-1a6 will be

The slope of the line passing through the points (-5,1) and (x,-4) is -5/8. Find x.

If tan a = √3 + 2, then the value of tan a - cot a is

The average of 12 numbers is 9. If each number is multiplied by 2 and added to 3, the average of the new set of numbers is

Name the professional Indian basketball player who became the first ever player to be drafted from India into the National Basketball Association (NBA).

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

How many triangles are there in the given figure?