Wednesday, 12 August 2015

Banking Pathway 2015 : Quant Quiz

Directions (1-3) In each of the following questions What will come in place of ____ in the following questions

1.6 , 3 , 3 , 4.5 , 9 , ?
(1)22.5
(2)25
(3)30
(4)32.5
(5) 27

2.9 , 28 , 65 , 126 , ?
(1)234
(2)230
(3)217
(4)216
(5)220

3.1 ,5 , 3 , 9 , 5, 13 ,7 , 17,11, 21 ,?
(1)13
(2)23
(3)19
(4)23
(5)none of these

4.A can finish a work in 18 days and B can do same work in half the time taken by A. then working together, what part of same work they can finish in a day
(1)1\5
(2)1\6
(3)1\7
(4)1\8
(5)none of these

5.A is twice as good as workman as B and together they finish a piece of work in 18 days. In how many days will B alone finish the work.
(1)27 days
(2)54 days
(3)56 days
(4)68 days
(5)none of these

Directions (6-10) Study the following graphs carefully and answer the questions that follow: Distribution of proteins in human body and second pie chart show the distribution of elements in human body.


6.What is the ratio of distribution of proteins in the muscles to the distribution of proteins in bones?
(1) 1: 2
(2) 2: 1
(3) 18:1
(4) 1: 18


7.What percent to the total weight of the human body is equivalent of the weight of the skin in the human body?
(1) 0.016
(2) 1.6 
(3) 0.16
(4) Data Insufficient 
(5) None of these
8.To show the distribution of proteins and other dry elements in the human body, the arc of the circle should subtend at the centre an angle of
(1) 1 2 6 °  
(2) 5 4 ° 
(3) 1 0 8 °
(4) 2 5 2 °
(5) None of these
9. What will be the quantity of water in the body of a person weighing 50 kg?
(1) 35 kg
(2) 120 kg
(3) 71.42 kg  
(4) 20 kg
(5) None of these

10.What part of the human body is made of neither bones nor skin?
(1)2/5
(2)11/15
(3)1/40
(4)3/80
(5) None of these

Answers :

Solution 

1.(1)  ×1/2,×1,×3/2……..
2.(3) 2^3+1,3^3+1,......
3.(1) Two series mixed ,one prime no series,so next no will be 13
4.(2)
5.(2)Let A efficiency=2 & B efficiency=1
Total work=(2+1)*18=54


So A can do a work in 18 days
6.(2) 1/3:1/6 = 2:1

7.(2)

8.(3) 100 % = 360
30 % = 360/100*30 = 108


9.(1) 70 % of 50 = 35 kg


10.(2) 1 - (1/6 +1/10) = 11/15


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