NAT ICS Computer Science Quantitative Test Preparation for Pakistani Students

• b A
• b-180 B
• 90-b C
• 180-b D

The value of (x+y)² - (x-y)² is?

• 4 A
• x²+y² B
• 4xy C
• -4xy 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

(242 - 17)² - (7-5)²=?

• 49000 A
• 49200 B
• 94200 C
• 49400 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

√256÷√64=?

• 1/4 A
• 26/8 B
• 16 C
• 4 D

? x 12 = 75% of 336

• 48 A
• 252 B
• 28 C
• 21 D

A man bought 27 packets of Chilli Milli at $280 each, 9 packets of Chilli Milli at $320 each and 6 packets of Chilli Milli at $360 each. Find the average price per packet of Chilli Milli.

• $250 A
• $300 B
• $400 C
• $380 D

7 x 21÷3 +3 / 8÷ 4 x 2

• 13 A
• 17 B
• 31 C
• 1 D

(60)²=? x 72

• 36 A
• 3600 B
• 40 C
• 50 D

A motion was passed by a vote of 5 : 3. what part of the votes cast was is favor of the motion?

• 3/5 A
• 5/8 B
• 3/8 C
• 5/3 D

72/3÷ 18/6 =?

• 72 A
• 8 B
• 18 C
• 48 D

(60)²=?x72

• 3600 A
• 3528 B
• 0.02 C
• 50 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

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

(44 x 3) + 128 + 120 / 9.5 - 94.7

• 380 A
• 10 B
• 76.12 C
• 100 D

9218 - 3546+ 2354 =?

• 8026 A
• 8116 B
• 10410 C
• 23174 D

(60)² =? x 7

• 3600 A
• 3528 B
• 0.02 C
• 50 D

(580 x 12) - (645 x 5) / 50 x10 = ?

• 7.47 A
• 3725 B
• 74.7 C
• 4450 D

• 20 A
• 25 B
• 40 C
• 50 D