The L.C.M. of two numbers is 2079 and their H.C.F. is 27. If one of the number is 189, find the other: 

The perimeter of a square is 40 cm. Find the area: 

Find the odd one in the group: 27, 35, 47, 52, 63

The sum of ages of Sita and Reena is 32. Age of Reena is 3 times the age of Sita. Age of Reena is: 

Simplify 

20 ന്‍റെ  5%  +  5  ന്‍റെ  20% = ........  ?