Reasoning Quiz

In the given statements which one is cause and effect :
(A) Prices of food grains in India has increased substantially.
(B) Lakhs of Farmers have quit farming owing to the lack of governmental support in the form of subsidies

Read the following information carefully and answer the question that follows.
‘PQ’ means ‘P is son of Q’.
‘P 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 the positions of the first and the fifth digits of the number 83591427 are interchanged, similarly the positions of the second and the sixth digits are interchanged and so on, then which of the following will be the second digit from the right end after the rearrangement?