These questions are based on the following information:
‘A @B’ means A is added to B
‘A★B’ MEANs A is multiplied by B
‘A#B’ means A is divide by B
‘A$B’ means B Is subtracted from A
Total age of 12 boys is X and the total age of the 13 girls is Y. What is the average age (A) of all the boys and girls together?
Population of state M(P1) is less than half of population of state of N(P2) by 1,50,000
Number of boys in (B) IN class is equal to one fourth of three times the number of girls (G) in the class
For the following questions answer them individually
