Quiz 3

A car travels at a constant speed of 60 miles per hour. If it takes 2 hours to reach its destination, how far is the destination from the starting point?

• 30 miles

• 60 miles

• 90 miles

• 120 miles

The sum of three consecutive integers is 72. What is the smallest of these integers?

• 23

• 24

• 25

• 26

A company sells a product for $80, making a profit of 20%. What is the cost price of the product?

• $60

• $64

• $70

• $75

Sara bought a shirt for $35, and she paid 8% sales tax. What was the total cost of the shirt?

• $38

• $37.80

• $37

• $34.20

Which of the following metal is stored in kerosene?

• sodium

• Magnesium

• Phosphorous

• ZInc

Which substance is used for making pencil lead?

• Sulphur

• Silicon

• Graphite

• Aluminium

Tooth enamel is made up of

• calcium phosphate

• calcium carbonate

• calcium oxide

• potassium

The most ductile metal is

• Silver

• Gold

• Copper

• aluminium

An agent gets a commission of 7.5% on the sales of cloth.If on a certain day,he gets Rs.150 as commission,the cloth sold through him on that day is worth

• 1000

• 1500

• 2000

• 2500

Amit gets 70% in one subject, 80% in the other. To get an overall of 75% how much should get in third subject provided that each paper consists of 100 marks.

• 70

• 80

• 75

• 85