Question

dog runs behind you for 5 minutes. The distance covered by the dog is 3Km. What
should be your minimum speed if the dog was not able to bite you?

Answer 1

Explanation:

it should be 5kmph per hour

Answer 2

Answer:

Answer:

Perfect questions for guys interested in maths..

2. The value of x + x(xx) when x = 2 is:

(a) 10, (b) 16, (c) 18, (d) 36, (e) 64

Solution:

x + x(xx)

Put the value of x = 2 in the above expression we get,   

2 + 2(22)

= 2 + 2(2 × 2)

= 2 + 2(4)

= 2 + 8

= 10

Answer: (a)

Explanation: