NAT IE Pre Engineering Quantitative Test Preparation for Pakistani Students

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

• 
  A
• 
  B
• 
  C
• 
  D

If 'x' and 'y' are positive and 1/x=3+1/y is 'x' greater than 'y'?

• Yes A
• No B
• It cannot be determined C
• They are equal D

• 20 A
• 25 B
• 40 C
• 50 D

2.08 - (0.5)²=?

• -1.20 A
• 1.88 B
• 1.83 C
• 2.16 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 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

1250÷ 25 x 0.5 = ?

• 25 A
• 50 B
• 2.5 C
• 100 D

224√ 0.88 =? x 1122

• 20.02 A
• 20.2 B
• 19.3 C
• 2.27 D

(60)²=?x72

• 3600 A
• 3528 B
• 0.02 C
• 50 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

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

(60)²=? x 72

• 36 A
• 3600 B
• 40 C
• 50 D

2x2y when multiplied with x² + y² gives ?

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

11/3 + 8/3 + 17/3

• 14 A
• 12 B
• 11 C
• 15 D

If 10 tractors are needed to plow a field in 4 hours, how many tractors are needed to plow the field in 5 hours ?

• 32 A
• 4 B
• 16 C
• 8 D

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

• 1 A
• 2 B
• 3 C
• 4 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

(60)² =? x 7

• 3600 A
• 3528 B
• 0.02 C
• 50 D

• 50 m A
• 64 m B
• 72 m C
• 84 m 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