36 pens are there in a box where 12 are red pens, ‘p’ are blue pens and remaining are black pens. If a pen is picked, the probability of getting blue pen is 0.25. Find the ratio of the number of blue pens and black pens.

Among the seven students P, Q, R, S, T, U and V, who scored 2nd highest in quant test?

Six student M, N, O, P, Q and R scored different marks in an exam. Who scored the third lowest marks?

Which date in the month of July is definitely Harish mother’s birthday?

Which statement is sufficient to find the code for ‘colour’ in the given code language?

Among E, G, H, I, J and K, who is second to the left of G if all are sitting around a circular table facing the centre.

In a certain code language ‘first letter represents second’ is written as ‘7$4@’. What is the code for ‘first’?

Home of ‘P’ is in which direction with respect to home of ‘Q’?

N, O, Q, R, S and U are standing in straight line facing north. Who among the following is between R and U?

How is ‘oral’ written in a code language?

I. ‘ oral and written’ is written as ‘ ho jo ko’ in that code language.