A man bought a shirt at a sale. He saves $30 on the normal price when he paid $120 for the shirt. What was the percentage discount on the shirt?

THE ITEM refers to the following illustration.

The pattern where many persons make the same decision as the young man in the picture is refered to as

A current of 2 mA is flowing through a wire. How long will it take for 6 coulombs of charge to pass?

At 20 ℃ all of the halogens are:

The catalyst in the Haber Process is:

The wall of the left ventricle is thicker than that of the right ventricle because:

The main parts of the human circulatory system are:

Genetic engineering involves:

The number 2549 written to 2 significant figures is

The common name for silicon dioxide is:

The ABC Company deposited a Cheque received from Mr. Murray for $300.00. How must this transaction be recorded in ABC′s book?

1. Credit the Cash Book $300
2. Credit Murray′s Account
3. Debit the Bank Account
4. Debit the Cash Account

Which of the following is NOT recorded in the General Journal?

The number of carbon atoms in the alcohol, pentanol, is:

After a 5% discount, an article is sold for $475. The price before the discount was

The following statements describe a magnetic field plot, showing the lines of force.Which one is true?

In the Trading Account Returns Outwards is deducted from

A rectangular tank is 50 cm long, 50 cm wide and 10 cm deep. The volume of liquid it will hold is

Which of the following properties of water is not important to the survival of living things?

When aluminium is extracted by electrolysis, cryolite is added to:

Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.

She was not feeling well at the beginning of the journey, and sitting at the front of the car made her feel worse.