NAT IM Pre Medical Quanatitative Test Preparation for Pakistani Students

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

• 44% A
• 120% B
• 144% C
• 40% D

The average height of five men is 68 inches. If one man is 70 inches tall and three other have an average of 67 inches, the height of the fifth amn, in inches, is:

• 68 A
• 69 B
• 70 C
• 71 D

If (p-3) (p+4) > (p-3)(p+8) , what is the best description of p?

• p=3 A
• -8<p<-5 B
• p={ } C
• p<3 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

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

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

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

The value of (x+y)² - (x-y)² is?

• 4 A
• x²+y² B
• 4xy C
• -4xy D

• 24 A
• 12√2 B
• 16√2 C
• 48 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

The value of x² + 5x +6 at x=2 is:

• 10 A
• 14 B
• 18 C
• 20 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

If x + 3y =7 and 2x + y =5 then value x/y is?

• 1/2 A
• 1/3 B
• 2/5 C
• 8/9 D

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

• 1/10 A
• 1/18 B
• 1/15 C
• 1/12 D

11/3 + 8/3 + 17/3

• 14 A
• 12 B
• 11 C
• 15 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

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

• 0.9 A
• 0.09 B
• 0.19 C
• 0.31 D

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

• b A
• a+1/10b+1/100c B
• 10a+b+c C
• 10a+b+c/10 D