The present age of sam and zen are in the ratio 5 :4 . Eight years from now, their age will be in ratio 6 : 5 . Write the algebraic equation and find their present age .

Find the absolute value of -4:

Divide 3 by 13:

What is the LCM of 4 and15 :

What is the lCM of 5 and 6:

What is the LCM of 9 and 11:

What is the opposite of 6 on the number line:

For such questions, we should be careful about the counting proper intervals.

Thesan bought 12.56 kg of sugar, 25.36 kg of washing powder ,10.23 kg of coffee powder but due to some reason he returned 1.20kg of coffee.
Find the total weight he bought

Divide 38 by 4 :

Identify the non statistical question :

 

solve :(1/6) / 6 /6:

Divide 8 by 1/5:

Divide 4 by 3/2:

Find the LCM of 11 and 14 :

Find the LCM of 15:

Divide 13/72 by 5/12: