NAT IE Pre Engineering Quantitative Test Preparation for Pakistani Students

A word processing operator typed 44 words per minute. After practice, the operator's speed increased to 55 words per minutes. By what percent did the operator's speed increase ? (25%)

• 25% A
• 50% B
• 15% C
• 20% D

• 40 A
• 50 B
• 90 C
• 130 D

Mr.Kashif got an average of 50 in 6 tests. What should he get in the next test to attain the average of 60?

• 120 A
• 60 B
• 100 C
• 70 D

• a A
• 90-a B
• 180-a/2 C
• 180-a D

• 40 A
• 50 B
• 120 C
• 130 D

What is the sum of money, 6% of which is 18 dollars?

• 600 A
• 200 B
• 300 C
• 20 D

(60)²=?x72

• 3600 A
• 3528 B
• 0.02 C
• 50 D

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

If a² - b² =36 and a-b =12 then average of 'a' and 'b' is?

• 3 A
• 12 B
• 6 C
• 3/2 D

If a machine can place a cap on a bottle of soda every 0.8 seconds, how many bottles can be capped in 2 hours?

• 8000 A
• 9000 B
• 300 C
• 900 D

If a machine can place a cap on a bottle of soda every 0.8 seconds, how many bottles can be capped in 2 hours ?

• 8000 A
• 9000 B
• 300 C
• 900 D

t is an integer than 5. The expression that must represent an odd integer is:

• 1(t+1) A
• 9t-1 B
• t² C
• 2t-3 D

How many miles are there between two cities if the distance is represented by a 2.4 inch line on a map having a scale of 1 inch to 8 miles?

• 19.0 A
• 12.8 B
• 8.5 C
• 38 D

If it takes 10 minutes to walk 3/4 mile, how many minutes will it take to walk the rest of the mile?

• 2 1/3 A
• 13 1/3 B
• 4 2/7 C
• 30 D

x + y =17 and x=2, then value of y?

• 13 A
• 15 B
• 19 C
• 10 D

9218 - 3546+ 2354 =?

• 8026 A
• 8116 B
• 10410 C
• 23174 D

Dave is twice as old as Bob, who is 3 years older than steve. If Steve is 4a years old, Dave's age is:

• 8a A
• 22a B
• 14a C
• 8a+6 D

• 5 A
• 10 B
• 110 C
• 125 D

7 x 21÷3 +3 / 8÷ 4 x 2

• 13 A
• 17 B
• 31 C
• 1 D

350 - -96÷18 =?

• 318 A
• -132 B
• 328 C
• 232 D