Civil Service Commission Past Questions and Answers


421)

What is the product of 5Kg 350g and 9?


Explanation:

5kg 350g is the same as 5.350kg

5.350kg x 9 = 48.15kg 

which can be expressed as 48 kg 150g

Answer C

422)

A farmer sold 35 bags of rice at 25 % profit. If he sold each bag for ?7500:00. How much was his profit on 2/5 of the lot.


Total Sales Price : 35 x 7500 = 262500

Profit : 25% of 262500 =65625

Profit per bag: 65625 / 35 = 1875

Therefore profit on 2/5 of the lot : (2/5 x 35) x 1875 = 26250

Answer D

423)

How many faces have a cuboid?


Answer C

424)

Animals that chew their cud are------


Answer: B

425)

Which of the under listed belong to the class Aves?


Answer C