Online HEC HAT 1 UG Engineering & IT Quantitative Group MCQ's Test Preparation

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

• 44% A
• 120% B
• 144% C
• 40% D

If apples cost 3 for 37 cents, find the cost of 1 3/4 dozen apples.

• 111 cents A
• 159 cents B
• 259 cents C
• 211 cents D

A man bought 27 packets of Chilli Milli at$280 wach, 9 packets of Chilli Milli at$320 each and 6 packets of Chilli Milli at$360 each. Find the average price per packet of Chilli Milli.

• $250 A
• $300 B
• $400 C
• $380 D

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

If 7 apples cost y cents, how many apples will x dollars buy?

• x/7y A
• 7x/y B
• 7x/100y C
• 700x/y D

A clerk filled 73 forms on Monday, 85 forms on Tuesday, 54 on Wednesday, 92 on Thursday and 66 on Friday. What was the average number of forms filled per day?

• 50 A
• 95 B
• 84 C
• 74 D

1250÷ 25 x 0.5 = ?

• 25 A
• 50 B
• 2.5 C
• 100 D

Which of the following is the sum of two consective prime numbers?

• 66 A
• 52 B
• 41 C
• 29 D

• 40 A
• 50 B
• 90 C
• 130 D

(60)²=?x72

• 3600 A
• 3528 B
• 0.02 C
• 50 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

0.027√90 = ?

• 0.0003 A
• 0.03 B
• 3 C
• 0.00003 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

12% of x =360

• 250 A
• 100 B
• 400 C
• 3000 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

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

• 8 A
• 6 B
• 15 C
• 3 D

7 x 21÷3 +3 / 8÷ 4 x 2

• 13 A
• 17 B
• 31 C
• 1 D

If a pipe can fill a tank in 2 hours and another pipe can fill the same tank in 40 minutes. how much time in minutes is needed to fill the tank if both the pipes are working together?

• 90 A
• 50 B
• 60 C
• 30 D

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

• 13 A
• 15 B
• 19 C
• 10 D

If 4x-y=13 and 3x-2y=7 then what is the average of 'x' and 'y'?

• 4 A
• 3 B
• 2 C
• 6 D

12 is 3/4 of what number ?

• 20 A
• 24 B
• 16 C
• 8 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

• 24 A
• 12√2 B
• 16√2 C
• 48 D

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% A
• 50% B
• 15% C
• 20% D

If a train travels 5/6 mile in 1 1/4 minutes, how many miles will it travel in 1 hour ?

• 20 miles A
• 50 miles B
• 40 miles C
• 30 miles D

Find the value of x if 3:b=x:c.

• 3b/c A
• c/3b B
• 2c/3b C
• 3c/b D

The death rates for three diseases are :

Disease R 2 People out of 10,000

Disease S 13 People out of 1,000,000

Disease T 9 People out of 100,000

Disease R 2 People out of 10,000

What is the combined death rate for the three diseases?

• 123 out of 1,000,000 A
• 42 out of 10,000 B
• 42 out of 1000,000 C
• 303 out of 1,000,000 D

• 20 A
• 25 B
• 40 C
• 50 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

A man opens a bookstall with a capital of Rs. 25000. In three month his capital amounts to rupees 27500. What is the increase percent ?

• 1% A
• 10% B
• 20% C
• 7% 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

1/2 of 44÷ 2.2 =?

• 20 A
• 22 B
• 44 C
• 100 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

A clerk filed 73 forms on Monday, 85 forms on Tuesday, 54 on Wednesday, 92 on Thursday and 66 on Friday. What was the average number of forms filed per day ?

• 50 A
• 95 B
• 84 C
• 74 D

If p is a negative integer and P² + 11p = t, a value of t could be

• 12 A
• 18 B
• -18 C
• 11 D

If it takes 10 minutes to walk 3/7 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

2x2y when multiplied with x² + y² gives ?

• 2x²y³ + 2xy³ A
• 2x⁴y+ 2x²y³ B
• 2xy²+ 2x²y C
• 2xy³+ 2x³y D

In solving an arithmetic example, Donna, by mistake multiplied by 6 instead of dividing by 6. If her anser was 13 1/5, what should be the correct answer to the example ?

• 2 8/11 A
• 5/66 B
• 2 1/5 C
• 11/30 D

If x + 2y =11 and x + y =10 the value of y is:

• 1 A
• 2 B
• 3 C
• 4 D

The average of x,y,z and 40 is 10. What is the average of x,y, adn z.

• 10 A
• 0 B
• 2 C
• 15 D