Logical Games - General Questions

Four friends — Ajay, Bina, Chetan and Divya — each own one pet: a dog, a cat, a parrot and a fish. Ajay does not own a dog or a cat. Bina owns the parrot. Divya does not own the cat.

Four people — Kunal, Lalit, Mohan and Naresh — work in four departments: HR, Sales, Finance and IT, one each. Kunal is not in Sales or IT. Lalit works in Finance. Mohan is not in HR.

Five books — Maths, Physics, Chemistry, Biology and English — are stacked one above another. Chemistry is directly above Maths. English is at the bottom. Biology is above Physics but below Maths.