** 21) If y = 2x + 12 and y = 0, what is the value of x?**

(A) 6

(B) -6

(C) 12

(D) 0

** 22) A bus is moving on the motorway at speed of 90 km/hr. What is the distance traveled by the bus after 3 hours and 30 minutes?**

(A) 375 km

(B) 360 km

(C) 285 km

(D) 315 km

** 23) Arsalan is 3 years older to Babar and 3 years younger to Kamal, while Babar and Danial are twins. How many years older is Kamal to Danial?**

(A) 2

(B) 3

(C) 6

(D) 12

** 24) If 100 students write 100 pages in 100 days, then 4 students would write 4 pages in how many days?**

(A) 1 day

(B) 4 days

(C) 40 days

(D) 100 days

** 25) After having Bar B.Q in a restaurant, three friends paid the bill. Afzal Paid 2/3 as much as Danial paid and Danial paid 1/2 as much as Tariq paid. What faction of the bill did Danial pay? **

(A) 3/11

(B) 1/3

(C) 12/13

(D) 5/8

** 26) There are four numbers. Average of the first three is 20 and that of the last three is 19. If the last number is 22. Find the first number?**

(A) 18

(B) 19

(C) 20

(D) 21

** 27) What is the average of all prime numbers between 30 to 40?**

(A) 34

(B) 35

(C) 37

(D) 43

** 28) A bus has an average of 30 passengers on Sundays and 40 on other days. The average number of passengers who travel in this bus in a month of 30 days starting with Sundays is?**

(A) 1150

(B) 900

(C) 1200

(D) 1160

** 29) Mr Atiq deposited Rs. 7500 at the compound interest rate of 4% per annum. How much money on interest he will get after 2 years.**

(A) Rs. 610

(B) Rs. 612

(C) Rs. 614

(D) Rs. 616

** 30) If 16 books cost Rs. 240 then what do 40 books cost?**

(A) Rs. 600

(B) Rs. 620

(C) Rs. 640

(D) Rs. 660