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

x√0.09 = 3: x =?

• 10 A
• 1/3 B
• 1/10 C
• 1 D

If the ratio of x : y is 9 : 7, then x+y is

• 16 A
• 2 B
• 1 C
• None 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 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

• a A
• 90-a B
• 180-a/2 C
• 180-a 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

2244 - 0.88 = ? x 1122

• 20.02 A
• 20.2 B
• 19.3 C
• 2.27 D

• 25/32 A
• 7/8 B
• 32/25 C
• 11/10 D

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

• 1 A
• 2 B
• 3 C
• 4 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

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

• 28/3 A
• 112/3 B
• 28/12 C
• 14/7 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

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

• 24 A
• 12√2 B
• 16√2 C
• 48 D

816 - 288÷ 24 =?

• 22 A
• 828 B
• 528 C
• 804 D

If x=7y+3 and z=49y² then what is 'z' in terms of x?

• X2 A
• x²-3 B
• (x-3)²/7 C
• None D

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

• 66 A
• 52 B
• 41 C
• 29 D

If abc = 2 and a =c then b=

• a² A
• 1/2a B
• 2/a² C
• 2-a² D

A clock gain 8 minutes every x hours. How many hours will the clock gain in 3 days ?

• 576/x A
• 48/5x B
• 24/x C
• 576/5x 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

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

• 40 A
• 50 B
• 120 C
• 130 D

1/2 of 44÷ 2.2 =?

• 20 A
• 22 B
• 44 C
• 100 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

Find the ratio of 18 inches to 2 yards.

• 
  A
• 
  B
• 
  C
• 
  D

The average height of a class of 14 boys is 5.3 feet. A new boy admitted to the class, the new average of 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

How many integers from 28 to 98, both exclusive are exactly divisible by 7?

• 9 A
• 11 B
• 12 C
• 8 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 p is a negative integer and p²+11p=t, a value of t could be:

• 12 A
• 18 B
• -18 C
• 11 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

√?/16 = 0.5

• 8 A
• 12 B
• 32 C
• 64 D

• 55 A
• 70 B
• 110 C
• 125 D

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

• 200 A
• 100 B
• 50 C
• 10 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

One half of the employees of Al Karim Co. earn salaries above Rs. 18,000 monthly. One third of the remainder earn salaries between Rs. 15,000 and Rs. 18,000. What part of the staff earns below Rs. 15,000 ?

• 2/3 A
• 1/3 B
• 2/5 C
• 3/5 D

x² = 1681, x=?

• 31 A
• 41 B
• 51 C
• 61 D

2.08 - (0.5)²=?

• -1.20 A
• 1.88 B
• 1.83 C
• 2.16 D

(242 - 17)² - (7-5)²=?

• 49000 A
• 49200 B
• 94200 C
• 49400 D

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

• 13 A
• 23 B
• 27 C
• 5 D

1/x=1/y+1/z then 'x' in terms of 'y' and 'z' is given by?

• (y+z) / (y-z) A
• yz / (y+z) B
• (y+z)/ yz C
• 1/z-1/y D