# Samsung Placement paper For Graduates part-1

**1. If length of rectangle of increases by 20% and breadth decreases by20%. Then the area**

a) decreases by 4% b)—- c) same d) none

**2. If it costs x dollars for making certain item if quantity is 1000 and if quantity increase then the item is made using y dollars. If z number of items are made which are greater than 1000 then what is the total cost.**

Ans 1000(x-y) +yz

**3) A girl is at 11th position from both th ends of a straight row. Then total no. girls in a row are**

Ans) 21

**4) series is given such as 2,7,6,-,12,-,20,49,—- ?**

Ans) 71(sure) break into 2 series

**5) If the distance between two trains is 110KMs and two trains travel opposite in direction . If one starts at 7AM and other at 8AM and their velocities are 20 and 25 KMPH then they meet at.**

Ans 10AM

**6) In a row of 5 girls conditions such as Radha and Asha never sit together and other conditions**

Ans Radha

**7)Problem on average ages given age of captain 25 and wicket keeper’s Age 3 years more than captain’s age. now the average of the remaining team is one less than the avg of whole team. what is the avg age of each.**

Ans) 22

**8. Asoka is as much young as Vimal and as much old as Arun. Given sum of Vimal and Arun ages to be 40. then Ashoka age is —**

Ans) 20.

**9) F is brother of A , C is daughter of A, G is brother of C, who is uncle of G and some conditions**

Ans) F

**10) If m people take d days to complete, then m+r people take how many days**

Ans) m*d/m+r

(132)