Find the LCM of 10, 11 what do you observe ?

Find the LCM of. 10, 30

What colour do you observe ?

Using divisibility rules , find which of the following numbers are divisible by 2,5,10 ( say yes or no ) in the given table . What do you observe ?

In the below picture, what do you observe about the living things nature.

Plot atleast 10 points in graph sheet, each having the sum of its co-ordinates equal to 8. What do you observe ?

Find LCM of: i. 3, 4 ii. 10, 11 iii. 5, 6, 7 iv. 10, 30 v. 4, 12, 24 vi. 3, 12 What do you observe ?

IF cos A=7/25 , then find sin A and cosec A. What do you observe?

when red litmus paper put on soap .What do you observe ? Do you find any change in colour?

How do you observe paramecium ?

If you add a drop of KMnO4 solution to a large quantity of water what do you observe and what phenomenon is involved in this ?