125 identical cubes are arranged in the form of cubical block. How many cubes are surrounded by other cubes from each side?

A, B, C working independently can do a piece of work in 8, 16 and 12 days respectively. A alone works on Monday, B alone works on Tuesday, C alone works on Wednesday; A alone, again works on Thursday and so on. consider the following statements:

1. The work will be finished on Thursday.
2. The work will be finished in 10 days.

Which of the above statements is/are correct?

In how many ways can a batsman score exactly 25 runs by scoring single runs, fours and sixes only, irrespective of the sequence of scoring shots?

Questions: Is $(p + q - r)$ greater than $(p - q + r)$, where p, q and r are integers? Statement-1: $(p - q)$ is positive. Statement-2: $(p - r)$ is negative.

Which one of the following is correct in respect of the above Question and the Statements?

A cuboid of dimensions $7\text{cm} \times 5\text{cm} \times 3\text{cm}$ is painted red, green and blue colour on each pair of opposite faces of dimensions $7\text{cm} \times 5\text{cm}$, $5\text{cm} \times 3\text{cm}$, $7\text{cm} \times 3\text{cm}$ respectively. Then the cuboid is cut and separated into various cubes each of side length $1\text{cm}$. Which of the following statements is/are correct?

1. There are exactly 15 small cubes with no paint on any face.
2. There are exactly 6 small cubes with exactly two faces, one painted with blue and the other with green.

Select the correct answer using the code given below:

Questions: Is p greater than q?

Statement-1: $p \times q$ is greater than zero. Statement-2: $p^2$ is greater than $q^2$.

Which one of the following is correct in respect of the above Question and the Statements?