Showing posts with label stdVIII. Show all posts
Showing posts with label stdVIII. Show all posts

Wednesday, February 10, 2016

Monday, February 8, 2016

Friday, December 11, 2015

geometry - triangle

A triangle has a perimeter of 36 cm. The altitudes of the triangles are in the ratio of 1:2:3. Find the measure of each sides.



Monday, July 13, 2015

Another Teaser on Area

Find the Area of rectangle ABCD
given area of triangle AOC = 40 m2
and area of triangle BOD = 30% of area of Rectangle ABCD


Teaser on Area

Find the Area of rectangle ABCD
given area of triangle AOC = 60 m2
and area of triangle AOB = 40% of area of Rectangle ABCD





Friday, July 10, 2015

scratch your brains guys....this is interesting

Nanu's Grandfather's age is a 2 digit number and her father's age is reverse of her grandfather's age. Nanu's age is 4 times the difference in age between her grandfather and her father. What is Nanu's age.

answer 9 years