For the following questions answer them individually
Which word will best complete the relationship given below?
Physician : Treatment :: Judge : ?
In a certain code, 15789 is written as 'XTZAL' and 2346 is written as 'NPSU'. How is 23549 written in that code?
Which machine part is used to reduce friction between hubs and axles of ceiling fans and in bicycles ?
Eighteen men can complete a piece of work in 64 days. 9 women can complete it in 108 days, whereas 7 children can finish it in 216 days. How many days will 16 men, 9 women and 21 children together take to complete the same work?
Five years ago, ratio of ages of P and Q was 7 : 9. Ten years hence, this ratio would become 5 : 6. What is the ratio at present?
