Find the unit digit of 103 + 780 + 65 + 44.

What is the remainder when (2222^5555 + 5555^2222) is divided by 7?

 The sum of four consecutive even numbers is 292. What would be the smallest number? 

What is 20% of the sum of all exterior angles of a cyclic quadrilateral?

The least number of complete years in which a sum of money put out at 20% compound interest will be more than doubled is:

Aarthi travels from A to B a distance of 240 km in 5 hours. She returns to A in 5 hours 40 minutes. What is her average speed?

A metallic sheet is of rectangular shape with dimensions 48 m x 36 m. From each of its corners, a square is cut off so as to make an open box. If the length of the square is 8 m, the volume of the box (in m3) is:

In dividing a number by 585, a student employed the method of short division. He divided the number successively by 5, 9 and 13 (factors 585) and got the remainders 4, 8, 12 respectively. If he had divided the number by 585, the remainder would have been

Based on the two given premises above the line, determine whether the conclusion below the line is logically correct or incorrect.

1. All polite people are good.
2. Some polite people are educated.

Conclusion: Some educated people are good.

All the six faces of a cube are coloured with six different colours - black, brown, green, red, white and blue.

Red face is opposite to the black-face.
The green face is between red and black faces.
Blue face is adjacent to the white face.
Brown face is adjacent to blue face.
Red face is in the bottom. 

 Which of the following is adjacent to green?