P+Q মানে P হল Q-এর ভাই, PQ মানে P হল Q Pxx Q-এর মা মানে P হল Q-এর বোন....

If P^2 + 4 Q^2 = 4PQ , then determine P : Q

'P div Q' means 'P is son of Q '. 'Pxx Q' means 'P is sister of Q'. 'P+Q' means 'P is brother of Q'. 'P-Q' means 'P is mother of Q'. How is T related to S in the expression T xx R div V-S?

'P div Q' means 'P is son of Q '. 'Pxx Q' means 'P is sister of Q'. 'P+Q' means 'P is brother of Q'. 'P-Q' means 'P is mother of Q'. How is T related to S in the expression T xx R + V div S ?

'P div Q' means 'P is son of Q '. 'Pxx Q' means 'P is sister of Q'. 'P+Q' means 'P is brother of Q'. 'P-Q' means 'P is mother of Q'. How is S related to T in the expression T +R-V+S

If 20% of (P+Q)=50% of (P-Q), then find P:Q

'P#Q' means 'P is the daughter of Q'. 'P©Q' mean 'Q is the brother of P'. 'P=Q' means 'Q is the sister of P'. 'P&Q' means 'P is the son of Q ' . 'P*Q' mean 'P is the father of Q' 'P@Q' means 'P is the mother of Q'. Which of the following can be the correct conclusion drawn from the expression 'L=M#N©P*Q' ?

if P+Q+P-Q ,then