top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

    Get Free Puzzle Updates

Facebook Login
Site Registration

30 equally spaced points on periphery of a circle are labelled from 1 to 30. Which is diametrically opposite to 7?

0 votes

Thirty equally spaced points on the circumference of a circle are labelled in order with the numbers 1 to 30. Which number is diametrically opposite to 7?

posted May 22, 2017 by anonymous

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

0 votes

Diametrically opposite to 1 is the number 16 (ie., 1 + 15 (half of the total number of points))
So the point diametrically opposite to 7 would be 7+15 = 22.

answer May 22, 2017 by Tejas Naik

Similar Puzzles
0 votes

A clock is so placed that at 12 noon its minute hand points towards North-East. In which direction does its hour hand point at 1.30 p.m.?

+1 vote

If in the image points A,B,C,D,E are in a circle and ∠ABC=∠BCD=∠CDE=45. Which area is greater?

enter image description here

0 votes

What is the maximum number of regions can be there by connecting six points on a circle?

enter image description here

+3 votes

ABCD is a square of side length 1.

If EFGH are the points on its boundary such that AE=EB, 2BF=FC, 3CG=GD & 4DH=HA then what is the area of the quadrilateral EFGH?

enter image description here

Contact Us
+91 9880187415
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Karnataka INDIA.