RRB JE Electrical Solved Question paper 2013 | RRB JE Electrical

Ques.61. The product of two positive number is 2500. If one is four times the other, then the sum of two number is

  1. 100
  2. 125
  3. 175
  4. 225

Answer.2. 125

Ques.62. The series “BDFH” is related to “JLNP” in the same way as “RTVX” is related to-

  1. YZAB
  2. STMN
  3. ZBDF
  4. ZBFD

Answer.3. ZBDF

Ques.63. The ratio in which Basmati rice at Rs 32/kg is mixed with ordinary rice at Rs 25/kg, so as to gain 20% by selling the mixture at Rs.32.40/kg is

  1. 2 : 5
  2. 3 : 5
  3. 5 : 2
  4. 5 : 3

Answer.1. 2:5

 

Ques.64. Which is the missing number in the following series?
…………. 10, 17, 26, 37

  1. 06
  2. 09
  3. 05
  4. 08

Answer.3. 05

 

Ques.65. If a man and his wife enter a bus, in which five seats are vacant, then the number of different ways in which they can be seated is

  1. 10
  2. 15
  3. 20
  4. 30

Answer.3. 20

 

Ques.66. Four of the following pairs have a logical relationship. which one of them does not?

  1. CAP : TURBAN
  2. SHOE : SOCK
  3. COAT : SHIRT
  4. NEEDLE : THREAD

Answer. 1. CAP : TURBAN

 

Ques.67. Find the compound interest on Rs 1000 at 40% per annum, compound quarterly for 1 year

  1. Rs 485.1
  2. Rs 464.1
  3. Rs 565.1
  4. Rs 564.1

Answer.2. Rs 464.1

 

Ques.68. The average age of 24 boys in a class is 16. If the teacher is included and one boy excluded, the average age increases by 1. The age of the teacher is

  1. 24 years
  2. 28 years
  3. 32 years
  4. 38 years

Answer.1. 24 years

Ques.69. Pointing to a man, Anuj said, ” His only brother is a father to my daughter’s father”. How is the man related to Anuj?

  1. Grandfather
  2. Father
  3. Brother in law
  4. Uncle

Answer.4. Uncle

 

Ques.70. The angle of elevation of the sun if the length of the shadow of a tower is √3 times the height of the tower is_______

  1. 30°
  2. 60°
  3. 45°
  4. 150°

Answer.1. 30°

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