NAT IGS General Science Quantitative Test Preparation for Pakistani Students

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

• 94 A
• 98 B
• 100 C
• 90 D

• b-180 A
• b-90 B
• 180-a/2 C
• 180-a 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

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

• 9 A
• 11 B
• 12 C
• 8 D

If you have 50 green, 50 orange, and 50 yellow jelly beans, how many bags can you fill for Halloween each containing 2 green, 3 orange, and 4 yellow jelly beans ?

• 12 A
• 13 B
• 16 C
• 17 D

(x+y)²=25 and x²+y²=13 then xy is equal to?

• 16 A
• 20 B
• 18 C
• 6 D

224√ 0.88 =? x 1122

• 20.02 A
• 20.2 B
• 19.3 C
• 2.27 D

How many cents will r books cost if t books cost m dollars ?

• 
  A
• 
  B
• 
  C
• 
  D

3/4 of 432 = ?

• 340 A
• 232 B
• 324 C
• 316 D

• 780 A
• 585 B
• 1170 C
• 540 D

• 20 A
• 25 B
• 40 C
• 50 D

12% of x =360

• 250 A
• 100 B
• 400 C
• 3000 D

Find the ratio of 18 inches to 2 yards.

• 3/4 A
• 1/4 B
• 1/5 C
• 2/5 D

The population of a city increased in two years from 25,000 to 30,000; find the percent increase during the time.

• 10% A
• 20% B
• 40% C
• 5% D

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

• 13 A
• 23 B
• 27 C
• 5 D

• 40 A
• 50 B
• 120 C
• 130 D

David receives his allowance on Sunday. He spends 1/4 of his allowance on Monday and 2/3 of the remainder on Tuesday. What part of his allowance is left for the rest of the week ?

• 2/3 A
• 4/5 B
• 6/7 C
• 1/4 D

0.007÷√0.000049

• 1 A
• 0.0049 B
• 2 C
• 7 D

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

• 66 A
• 52 B
• 41 C
• 29 D

25% of 4÷ 4% of 25 =?

• 1 A
• 3 B
• 0 C
• 6 D