A two-digit number is formed with digits 0,1,2,3,4,5 without repitition. What is the probability that the number formed is greater than i) an odd number ii) a multiple of 5 iii)a prime number iv)number formed is greater than 50

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Step-by-step explanation:G-45,

Krishna Colony,

Anand Vihar,

Mathura

To

The Health Officer,

Nagpur

6th November, 2013

Subject : complaining about the improper drainage system

Sir,

I wish to draw your attention towards the pathetic condition of the drainage system in our district Nagpur. The drains are always overflowing and there is a foul smell in the locality.

Mosquitoes, and insects breed in this area, which is unhygienic and making life difficult for us.

During the monsoon season the situation gets bad to worse. Even a small downpour leads to clogging of drains and as a result all the streets are waterlogged. During Rainy seasons the garbage which piles in the corners of the road gets carried away with the water and is spread all across the roads.

This condition has also made life miserable for all those who stay on the ground floor as the rain water seeps into the houses. Most of the houses in our district are single stored, so most of us face this problem.

This water logging attracts mosquitoes and various other insects, due to which people are suffering from dengue, malaria and other diseases.

We have approached the local representatives. They have come over here to check the problem but they never return with any solution.

I have come know that in our neighboring districts they are not facing any kind of this problem as the entire sewage and drainage system has been changed. So, I would like to inform that the drainage system in our district is old and cracked which we people are fed up of. Kindly make it replaced with the new one.

I humbly request you to look into this matter and to bring a solution to our problems.

Thanking you,

Yours sincerely,