Prashant Jagtap Solutions for Exercise 2: Exercise 2

Which of the following conditions for the survival of corals is correct?

A lottery system has ticket numbers with eight-digits. There are ten first prizes of $₹1,00,00$ each, one hundred second prizes of $₹10,000$$$ each, and one thousand third prizes of$₹1,000$ each. At the draw of lots, an eight-digit number is generated by choosing for each digit from left to right a random number in the range of $0$ to $9$. Anyone who has a ticket with the first two-digits (from left to right) matching, the chosen number $10,000$ gets the first prize, and so on. One individual purchases many tickets at a discounted price of $₹0.75$ each. For how much money should he purchase tickets to achieve a $10\%$ chance of winning the third prize?

Which one of the following four logical diagrams represents correctly the relationship between musicians, instrumentalists, violinists?

Ten percent of twenty plus twenty percent of ten equals:

What is the next term of the following series. 

$4/12/95, 1/1/96, 29/1/96, 26/2/96$

Examine the following statements:

I watch TV only if I am bored.

I am never bored when I have my brother's company.

Whenever I go to the theatre, I take my brother along.

Which one of the following conclusions is valid in the context of the above statements?

Seven men, A, B, C, D, E, F and G are standing in a queue in that order. Each one is wearing a cap of a different colour like violet, indigo, blue, green, yellow, orange and red not particularly in that order. D is able to see in front of him green and blue but not violet. E can see violet and yellow, but not red. G can see caps of all colours other than orange, if E is wearing an indigo coloured cap, then the colour of the cap worn by F is

The value of $(a-m)(b-m) .........(y-m) (z-m)$ is.