## Railways Quant Test 98

Instructions

For the following questions answer them individually

Q 1

The given data shows the registration of bikes and total vehicles (in thousands) for 6 months in 2017 in City X.

Note: In the chart, the first number represents bikes and the second number represents total vehicles. Based on the given data, from January to April 2017, the increase in the registration of vehicles other than bikes is :

Q 2

X attempts 100 questions and gets 340 marks. If for every correct answer is 4 marks and wrong answer is negative one mark, then the number of questions wrongly answered by Mr. X is:

Q 3

16, 32, 64, 128, ....The sum of first 10 numbers in the series is:

Q 4

6561, 81, 9, ?

Q 5

$$\frac{9x^{2}-24xy+16y^{2}}{3x-4y}$$ = ?