I. They left _________ after breakfast.
II. It is difficult to find a _________ person for this job.

It is difficult to find lanthanides in their purest form. Explain.

A statement is given followed by two conclusions numbered I and II. Give answer {a) if only conclusion I follows: (b) if only conclusion II follows, (c) if either I or II follows, (d) if neither I nor II follows, and (e) if both I and II follow Statement: Sealed tenders are invited from competent contractors experienced in executing construction jobs. Conclusions: I. Tenders are invited only from experienced contractors. II. It is difficult to find competent tenderers in construction jobs.

I. The adventure was an awesome pear-shaped experience for Raksha. II. Good that you left the job as it got all pear-shaped after Andy became the boss. III. It was a difficult problem and it got pear-shaped in some time.

Out of 13 applicants for a job, there are 5 women and 8 men. It is desired to select 2 persons for the job. The probability that atleast one of the selected persons will be a woman is

Out of 13 applicants for a job, there are 5 women and 8 men. It is desired to select 2 persons for the job. The probability that at least one of the selected persons will be a woman is