Gomal University is in?

A) Quetta

B) D.G. Khan

C) Peshawar

D) Dera Ismail Khan

The zoo had some lions and some parrots.The supervisor counted 15 heads and 50 legs. How many lions were there?

A) 9

B) 10

C) 12

D) 13

Let,

lion= x and Parrot= y 

Lion and parrot have one head so:

x+y= 15 ….. ( i )

Lion has four legs and Parrot has two legs so:

4x+2y= 50 ….( ii )

multiply equation ( i ) by two and Subtraction from ( ii ) 

4x+2y – 2x-2y= 50-30

⇒ x= 4 

so,

lion = 10 

 

From following, find the correct punctuated sentence?

A) Shakespeares Hamlet is the play for all ages.

B) Shakespeare Hamlet is the play for all ages.

C) Shakespeares’ Hamlet is the play for all ages.

D) Shakespeare’s Hamlet is the play for all ages.

What fraction of a cake remains when its 2/8 part has been eaten?

A) 3/4

B) 6/9

C) 3/8  

D) 8/3

Let Total Cake = 1 

              Eaten  = 2/8

      Remaining = 1-2/8

                          = [8-2]/8

                          = 6/8

                          = 3/4