Read the information and answer the questions.
The letters A, B, C, D, E, F and G not necessarily in that order stands for seven consecutive integers from 1 to 10.
i. D is 3 less than A;
ii. B is the middle term;
iii. F is as much less than B as C is greater than D;
iv. G is greater than F.
The greatest possible value of C is how much greater than the smallest possible value of D?

Question: The greatest possible value of C is how much greater than the smallest possible value of D?

Solution:
The integers are seven consecutive numbers from the range 1 to 10.
Let the set be {n, n + 1, n + 2, n + 3, n + 4, n + 5, n + 6}.
From the established sequence: E, F, D, B, C, A, G.
In this sequence, D is the 3rd integer and C is the 5th integer.

To find the smallest possible value of D, we use the smallest possible set of integers: {1, 2, 3, 4, 5, 6, 7}.
In this set, the 3rd integer D = 3.

To find the greatest possible value of C, we use the largest possible set of integers: {4, 5, 6, 7, 8, 9, 10}.
In this set, the 5th integer C = 8.

The difference between the greatest value of C and the smallest value of D is: 8 - 3 = 5.
∴ The difference is 5.

Correct Answer: গ) 5