Question
Seven toddlers T1, T2, T3, T4, T5, T6 and T7 are sitting
around a circular table, facing towards the centre (not necessarily in the same order). T5 is the immediate neighbour of both T1 and T4. T6 is to the immediate right of T1. T7 is not the immediate neighbour of T6 or T3. Who is second to the right of T7?Solution
T5 is the immediate neighbor of both T1 and T4, means T5 is sitting between T1 and T4. T6 is to the immediate right of T1. T7 is not the immediate neighbor of T6 or T3, means T7 must be sitting between T2 and T4. Final arrangement is as shown below: From the above arrangement, it is clear that T5 is second to the right of T7. Hence, the correct answer is (A).
What is false about linked list?
Which layer of the TCP/IP model is responsible for IP addressing and routing?
Which hazard occurs when there is a conflict in accessing a shared resource, such as a register file or an ALU, in an instruction pipeline?
Which consensus mechanism is used by Bitcoin, the first blockchain-based cryptocurrency?
In dynamic programming, what does "optimal substructure" mean?
What is a "token" in lexical analysis?
Which sorting algorithm is known for its best-case time complexity of O(n) when the input is already partially sorted?
Which data visualization technique is commonly used to represent the frequency distribution of a large dataset?
An XML document is a string of ____.
Which of the following algorithm is most sensitive to outliers?