-
sana.noor
- Legendary Member
- Posts: 512
- Joined: Mon Jun 18, 2012 11:31 pm
- Thanked: 42 times
- Followed by:20 members
If the integers m and n are chosen at random from integers from integers 1 to 100 with replacement, then the probability that a no. of the form 7^m + 7^n is divisible by 5 equals?
(1)1/2
(2)1/4
(3)1/8
(4)1/16
(5)None of these
I dont have its answer
(1)1/2
(2)1/4
(3)1/8
(4)1/16
(5)None of these
I dont have its answer
Work hard in Silence, Let Success make the noise.
If you found my Post really helpful, then don't forget to click the Thank/follow me button.
If you found my Post really helpful, then don't forget to click the Thank/follow me button.
