Challenger App

No.1 PSC Learning App

1M+ Downloads
PxQ means 'P is the mother of Q' P + Q means 'P is the brother of Q' P - Q means 'P is the sister of Q' P÷Q means 'P is the father of Q' Which of the following shows 'A is the maternal uncle of B'?

AA ÷ C x D + B

BA x E ÷ D + B

CA + E ÷ B - C

DA + C x D - B

Answer:

D. A + C x D - B


Related Questions:

ഒരു സ്ത്രീയെ ചൂണ്ടിക്കാട്ടി സരിത ഇങ്ങനെ പറഞ്ഞു. “ഇതു എന്റെ അച്ഛന്റെ മകന്റെ അമ്മൂമ്മയുടെ ഒരേയൊരു മകളാണ് . ഒപ്പമുണ്ടായിരുന്ന സ്ത്രീ സരിതയുടെ ആരാണ് ?

A dice has its faces marked by letters E, R, A, L, O and T. Two positions of the same dice are shown in the given figures. Which face is opposite to face E ?

WhatsApp Image 2026-01-05 at 19.19.23.jpeg
If P is the brother of Q and R is the sister of Q. how Pis related to R?
In a certain code language, A + B means ‘A is the mother of B’, A – B means ‘A is the husband of B’, A x B means ‘A is the daughter of B’, A ÷ B means ‘A is the son of B’. Based on the above, how is P related to T if ‘P x Q ÷ R – S + T’?
In a certain code language, ‘A # B’ means ‘A is the mother of B’, ‘A % B’ means ‘A is the brother of B’, ‘A − B’ means ‘A is the wife of B’ and ‘A @ B’ means ‘A is the father of B’. How is K related to Y if ‘K − L @ P # O % Y’?