Bank PO-practice questions

Simple and compound interest Practice Questions

1. The compound interest accrued on an amount at the end of 2 yr at the rate of 12% per annum is Rs.2862. What is the amount?

(a) Rs 11250      (b) Rs 12200     (c) Rs 13500     (d) Rs 10000

(e) None of these

2. At what percent annual compound interest rate, a certain sum amounts to its 27 times in 3 yr?

(a) 75%               (b) 100%             (c) 125%            (d) 150%

(e) 200%

Sitting arrangement-circle-Facing centre and outward

Practice Questions-1

Explanation of all the questions have been covered up in video with the same name. Students are suggested to try the questions on their own before watching the video.

NOTE:

Same direction means if one person is facing the centre then the other also faces the centre and vice versa.

Sitting arrangement-circle-Facing centre and outward

Practice Questions-2

N, O, P, Q, R, S, T and U are sitting around a circular area at equal distance between each other, but not necessarily in the same order. Some of the persons are facing the centre while some others are facing outside (ie m in a direction opposite the centre).

R sits second to the right of T. T faces the centre, O sits third to the left of R. R and O face opposite directions, Immediate neighbours of O face the centre. P sits second to the right of O. U sits on the immediate left of P. N sits second to the left of Q. Q faces the same direction as O. Q is not an immediate neighbour of T. immediate neighbours of R face opposite directions (ie if one neighbour faces the centre the other neighbour faces outside and viceversa).

Questions: