NAT ICOM Commerce Quantitative Test Preparation for Pakistani Students

The annual decrease in the population of a city was 10% and the present number of inhabitants is 1620. What was the population 2 years hence ?

• 20 A
• 400 B
• 2000 C
• 1000 D

(60)²=? x 72

• 36 A
• 3600 B
• 40 C
• 50 D

In a school there are 400 students , of whom 70% are boys. What is the number of girls?

• 130 A
• 200 B
• 280 C
• 2800 D

(60)² =? x 7

• 3600 A
• 3528 B
• 0.02 C
• 50 D

If the sum of the interior angles of a regular polygon measures up to 1440 degrees, how many sides does the polygon have ?

• 10 sides A
• 8 sides B
• 12 sides C
• 9 sides D

A man spent 10% of his money .After spending 60% of the reminder he has Rs.72 left. How much had he in the start?

• 10 A
• 100 B
• 200 C
• 400 D

If Myra had bowling scores of b + 6, b - 2, b + 4, and b - 5, what must she score in the next game to get an overall average of b + 2 ?

• b + 7 A
• b - 3 B
• b + 3 C
• b - 7 D

72/3÷ 18/6 =?

• 72 A
• 8 B
• 18 C
• 48 D

Ay-b=c,dy what is 'y' in terms of 'a', 'b' and 'c'?

• (c+b) / (a+d) A
• (c-b) / (a+d) B
• (c-b) / (a+d) C
• (c+b) / (a-d) D

A and B can do a job in 6 day. If A do the job alone he takes 10 days. What will be the time required by B to complete the job alone ?

• 8 A
• 6 B
• 15 C
• 3 D

• 15 A
• 30 B
• 45 C
• 72 D

19 x 11 +18 x 6 / 24x3 - 62

• 20.7 A
• 21 7/8 B
• 1.47 C
• 31.7 D

What part of an hour elapses between 10:45 a.m. and 11:09 a.m. ?

• 2/5 A
• 3/5 B
• 11/12 C
• 2 D

Four people are asked to stand in a straight line. In how many different orders can they line up ?

• 12 A
• 16 B
• 24 C
• 6 D

One-sixth of a day is what part of the time between 3 p.m. Monday and 3 a.m. Thursday of the same week?

• 1/10 A
• 1/18 B
• 1/15 C
• 1/12 D

If the redius of a circle is increased by 20% then the area is increased by

• 44% A
• 120% B
• 144% C
• 40% D

Change 27/7 to a mixed number.

• 6 1/3 A
• 7 1/2 B
• 3 6/7 C
• 2 1/7 D

A candy recipe calls for 5 parts milk, 4 parts cocoa, 4 parts syrup,2 parts sugar, and 1 part butter. If you use 8 ouncres of milk, how many ounces of candy mixture can you make?

• 25 3/5 A
• 5 3/5 B
• 20 C
• 128 D

If 3 1/5 c=2 1/2 b and c≠0, then b/c=?

• 25/32 A
• 7/8 B
• 32/25 C
• 11/10 D

(190)² - (150)²=?

• 58600 A
• 13600 B
• 1360 C
• 1600 D