TNPSC Group 2 Official Paper (2016)

If $\sqrt{784}$ + x = 78% of 500, then find the value of x is

Find the greatest number that will divide 43, 91 and 183 so as to leave the same remainder in each case

Find the missing letters in the series AZ, GT, MN, ??, YB

Murali’s present age is half of his father’s age. before 10 years, his father’s age was thrice his age. Find the present age of Murali and his father.

Find the length of the altitude of an equilateral triangle of side $3\sqrt{3}$ cm