RRB JE 28th May 2019 Shift-1
Instructions
For the following questions answer them individually
Question 65
If in a certain language 'KINDLE' is coded as 'ELDNIK', how is 'EXOTIC' coded in that language?
Question 67
Six bells toll in intervals of 2, 4, 6, 8, 10 and 12 seconds respectively. If all start tolling together, how many times will they toll together in 30 minutes?
Question 69
The refractive indices of four substances A, B, C and D are 1.33,1.47, 1.71 and 1.65 respectively. In which substance is the speed of light maximum?
