I.B.P.S. REGIONAL RURAL BANK OFFICERS EXAM., 2015

I.B.P.S. REGIONAL RURAL BANK OFFICERS EXAM., 2015

I.B.P.S. REGIONAL RURAL BANK OFFICERS EXAM., 2015

 

(Held on 12-9-2015)

Quantitative Aptitude

(Based on Memory)

 

  1. Four circles having equal radii are drawn with centres at the four corners of a square. Each circle touches the other two adjacent circles. If the remaining area of the square is 168 cm2, what is the size of the radius of the circle ? (in centimetres)

(A)  14         (B) 1-4

(C) 35         (D) 21

(E) 3-5

—(Q. 2-6) What will come in place of question-mark (?) in the given number series ?

  1. 158,78,38,18,8,?

(A)  3           (B)  5

(C) 2           (D)  7

(E) 6

  1. 16, 19,24,33,50,?

(A)  83         (B) 66

(C) 99         (D) 74

(E) 102

4. 402,400, 388, 358, 302, ?
(A) 212 (B) 236
(C) 190 (D) 182
(E) 210  
5. 31,15,21,50,?, 767-25
(A) 160-5 (B) 171-5
(C) 156-5 (D) 122-5
(E) 143-5  
 

 

  1. 8,5-5, 8-5,23, 89-5, ?

(A) 455       (B) 420-5

(C) 445       (D) 415-5

(E) 433

  1. A vessel contains a mixture of milk and water in the respective ratio of 14 : 3. 25-5 litres of the mixture is taken out from the vessel and 2-5 litres of pure water and 5 litres of pure milk is added to the mixture. If the resultant mixture contains 20% water, what was the initial quantity of mixture in the vessel before the replacement ? (in litres)

(A) 51          (B) 102

(C) 68           (D) 85

(E) 34

  1. A, B and C started a business by investing ? 20,000, ? 28,000 and ? 36,000 respectively. After 6 months, A and B withdrew an amount of ? 8,000 each and C invested an additional amount of ? 8,000. All of them invested for equal period of time. If at the end of the year, C got ? 12,550 as his share of profit, what was the total profit earned ?

(A) ? 25,100       (B) ? 26,600

(C) ^ 24,300       (D) ? 22,960

(E) ? 21,440

Dirt       —(Q. 9-13) Refer to

the pie charts carefully and answer the given question.

Distribution of number of cellular
phones (both Nokia and Samsung)
sold by 5 stores in 2012
Total Number: 6400

 

Distribution of number of Nokia
cellular phones sold by 5 stores
Total number: 3000

 

  1. Number of cellular phones (both Nokia and Samsung) sold by store B is what per cent more than the number of Nokia cellular phones sold by store A ?

(A) 82|        (B) 86|

(C) 84§       (D) 92§

(E) 78|

  1. What is the central angle corres­ponding to number of cellular phones (both Nokia and Sam­sung) sold by store D ?

(A)  124-2°  (B)  112-4°

(C)  115-2°  (D)  120-8°

(E) 118-8°

  1. What is the average number of Samsung cellular phones sold by stores B, C and D ?

(A)  796       (B)  792

(C)  780       (D)  812

(E) 784

  1. What is the difference between number of cellular phones (both Nokia and Samsung) sold by store A and Total number of Nokia cellular phones sold by stores B and E together ?

(A)  442       (B)  436

(C)  432       (D)  428

(E) 426

  1. Number of Samsung cellular phones sold by store E is what per cent of the number of phones (both Nokia and Samsung) sold by store C ?

(A)  55         (B)  45

(C)  60         (D)  65

(E) 50

  1. There are three positive num­bers, 1 / 3rd of average of all the three numbers is 8 less than the value of the highest number. Average of the lowest and the second lowest number is 8. Which is the highest number ?

(A)  11         (B)  14

(C)  10         (D)  9

(E) 13

 

 

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