NAT IA Arts & Humanities Quantitative Test Preparation for Pakistani Students

What is the sum of money, of which 6% is 18 dollars ?

• 600 A
• 200 B
• 300 C
• 10 D

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

• 16 A
• 20 B
• 18 C
• 6 D

Find the sum of money,11% of which is Rs.1650.

• 150 A
• 3300 B
• 25000 C
• 15000 D

The value of (x+y)² + (x-y)² is?

• 4 A
• 2(x²+y²) B
• 4xy C
• -4xy D

A rectangle is 16 cm long and 10 cm wide. If the length is reduced by k cm and its width is increased also by k cm so as to make it a square then its area changes by

• 169 A
• 256 B
• 100 C
• 9 D
• None of the above E

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 sum of money, 11% of which is Rs. 1650.

• 150 A
• 3300 B
• 25000 C
• 15000 D

9218 - 3546+ 2354 =?

• 8026 A
• 8116 B
• 10410 C
• 23174 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

t is an integer greater than 5. The expression that must represent an odd integer is 

• t(t+1) A
• 3t-1 B
• t² C
• 2t-3 D

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

• 16 A
• 2 B
• 1 C
• None D

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

• 200 A
• 100 B
• 50 C
• 10 D

224√ 0.88 =? x 1122

• 20.02 A
• 20.2 B
• 19.3 C
• 2.27 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
• 90 B
• 60 C
• 30 D

• 50 m A
• 64 m B
• 72 m C
• 84 m D

7/3÷ 35/18÷ 54/20 = ?

• 49/4 A
• 4/9 B
• 4/63 C
• 81/35 D

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

• 13 A
• 23 B
• 27 C
• 5 D

The value of (x+y)² - (x-y)² is?

• 4 A
• x²+y² B
• 4xy C
• -4xy D

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