In a year-end examination, 6 papers-Maths, Physics, Geography, Economics, Chemistry, History- are scheduled on 6 consecutive days of a week (Monday - Saturday)
 1. Maths paper is after the Chemistry paper, with a 1-day gap between them.
 2. Physics paper is on Monday.
 3. Geography paper is not on the last day.
 4. History paper, which is scheduled on the previous day of the Maths paper, has a two-day gap with the Physics paper.
 In the above description, the History paper was cancelled due to incompletion of syllabus and the exam was scheduled for five days (Monday - Friday), with the order of the papers reversed.
 Which paper was scheduled on Thursday?

Find the wrong number in the series from among the alternatives?
3, 8, 15, 24, 34, 48, 63

Direction (6-10): Study the following information carefully to answer these questions.

Eight persons A, B , C , D, E , F , G and H work for three different companies namely X, Y and Z. Not more than three persons work for a company. There are only two ladies in the group who have different specialization in each HR, Finance and Marketing. One member is an engineer and one is a doctor.  H is an HR Specialist and works with a marketing specialist B who does not work for company Y. C is an engineer and his sister work in company Z. D is a specialist in HR working in company X while her friend G is a finance specialist and works for company Z. No Two persons having the same specialization work together. Marketing specialist F works for company Y and his friend A who is a finance expert works for company X in which only two specialists work. No lady is a marketing specialist or a doctor.

Which of the following represents the pair working in the same company?

6 persons A, B, C, D, E and F are sitting around a rectangular table, facing towards the centre (not necessarily in the same order). One person is sitting on each of the smaller sides. Two persons are sitting on each of the bigger sides. No person is sitting at the corners. C and F are sitting on the same side. B is sitting opposite to A. F is the immediate neighbour of B. A is sitting second to the left of D.

Counting towards the left of D, how many persons are sitting between A and D?

The word 'candle' is related to 'wick' in the same way as 'pen' is related to.

Which two numbers need to be interchanged to make the given equation correct?
96 x 6 - 8 ÷ 2 + 3 = 768

Which two signs should be interchanged to make the following equation correct?
5 + 3 x 8 - 12 ÷ 4 = 3 

If ‘Mango, lemon and melon are fruits’ is written as 439516; ‘Mango and lemon are yellow’ is 04396 and ‘Melon is green’ is 857, which digit represents ‘melon’?