Symbiosis National Aptitude Test SNAP 2018 Paper

Babu is younger than Gopu. Somu is older than Pappu. Read the statements and find out the probable option which can be sufficient to answer the question:
Who among them is the oldest?
Statement I. Somu is older than Babu.
Statement II. Gopu is older than Somu.
Statement III. Pappu is the youngest of all