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

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

72/3÷ 18/6 =?

• 72 A
• 8 B
• 18 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

(60)²=?x72

• 3600 A
• 3528 B
• 0.02 C
• 50 D

A man has Rs.2000 and spends 18% of it. What money has he left now?

• 3600 A
• 820 B
• 1640 C
• 4000 D

What is the number , 5% of which is 10?

• 200 A
• 100 B
• 50 C
• 10 D

How many tens are equal to the number whose hundreds, tens, and units digits are a, b, and c, respectively ?

• b A
• 
  B
• 10a+b+c C
• 
  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

The value of {0.5⁴ - 0.4⁴} / {0.5² + 0.4²} is?

• 0.9 A
• 0.09 B
• 0.19 C
• 0.31 D

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

• 1 A
• 2 B
• 3 C
• 4 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

The average height of a class of 14 days is 5.3 feet. After new boy is admitted to the class ,the new average height now becomes 5.25. What is the height of the new boy?

• 4.55 A
• 5.0 B
• 6.0 C
• 3.5 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

1.02 - 0.02 + ? = 1.842

• 0.222 A
• 0.842 B
• 2 C
• None D

A man bought 27 packets of Chilli Milli at $280 each, 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

If 3x+5y=10 and 3y+5x=30 then average if 'x' and 'y' is?

• 3/2 A
• 4 B
• 5/2 C
• 7/2 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

3/4 of 432 = ?

• 340 A
• 232 B
• 324 C
• 316 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

If x% of 60 =48, then x=?

• 80 A
• 60 B
• 90 C
• 40 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

Change 27/7 to a mixed number.

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

If 2x + y + b11 nad 3x + 2y =17 then y is?

• 1 A
• 5 B
• 6 C
• 4 D

A rectangular lot 50 feet by 100 feet is surrounded on all sides by a concrete walk 5 feet wide. Find the number of square feet in the surface of the walk.

• 1600 A
• 5250 B
• 5500 C
• 6100 D

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

• 10 A
• 0 B
• 2 C
• 15 D

If (x+1/x)²=96 what is the value of x² + 1/x² ?

• 94 A
• 98 B
• 100 C
• 90 D

Z + 1/Z =2 ; Z =?

• 2 A
• 1 B
• 1/2 C
• 1 1/2 D

Find the arithmetic mean of 25.2, 13.5, 18.5 and 34.8

• 13 A
• 23 B
• 27 C
• 5 D

If (36)(?)(7)=21, then ? equals

• 21/43 A
• 1/42 B
• 1/12 C
• 1/11 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 ounces of milk, how many ounces of candy mixture can you make ?

• 25 3/5 A
• 5 3/5 B
• 20 C
• 128 D

12% of x =360

• 250 A
• 100 B
• 400 C
• 3000 D

1/2 of 44÷ 2.2 =?

• 20 A
• 22 B
• 44 C
• 100 D

224√ 0.88 =? x 1122

• 20.02 A
• 20.2 B
• 19.3 C
• 2.27 D

• b A
• b-180 B
• 90-b C
• 180-b 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

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

• 40 A
• 50 B
• 90 C
• 130 D

5/3 + 7/6 +9/3 +7/2 =?

• 28/3 A
• 112/3 B
• 28/12 C
• 14/7 D

A 4 cm cube is cut into 1 cm cubes. What is the percentage increase in the surface area after such cutting ?

• 4% A
• 300% B
• 75% C
• 400% D