P, Q, R, S, T, U and V are sitting on a wall in a straight row, and all of them are facing north. R is on the immediate right of S. Q is at one of the extreme ends and has T as its immediate neighbour. V is the immediate neighbour of T and U. S is sitting third from the extreme right end. Which of the following pairs is sitting at each of the extreme end?
A boy can complete a piece of work alone in 10 days, but with the help of his friend he can complete it in 6 days. In how much time will his friend be able to complete the same piece of work alone?
Each of A, B, C, D and E has an exam on a different day of a week, starting from Monday and ending on Friday of the same week.
C has the exam on Thursday. Only one person has the exam between B and A. B has the exam on the day immediately before D.
Who has the exam on Wednesday?
Consider the magnitudes and directions of the induced potential difference in the following situations:
(a) A magnet moving with a speed of 1 m/s with its north pole towards a stationary coil.
(b) The same magnet moving with a speed of 1 m/s with its south pole towards the same stationary coil.
The induced potential differences are of ______ magnitude(s) and have ______ sign(s) in the above two cases.
As of July 2022, which of the following organisations runs the ‘School to School’ programme that builds a relationship of empathy and dignity between urban and rural children?
Refer to the following letter, symbol series and answer the question.
L J + K – Y % T + U P
If all symbols are dropped from the series, which letter will be at the middlemost position in the newly formed series?
Six persons are sitting around a circular table facing the centre. Madhuram is an immediate neighbour of both Rahim and Amit. Sunit is sitting second to the right of Rahim. David is sitting third to the left of Amit. Prem is an immediate neighbour of both Sunit and Amit.
Who is an immediate neighbour of both Madhuram and Prem?
