8*1/8=1 1 out of 8 as a fraction It is if one full cubicle was painted. If it is random spots painted then up to 8 would be the answer.
A 3x3x3 inches cube is painted with yellow color on all the outer surfaces. If the cube is cut into smaller cubes of 1*1*1 inches. How many 1 inch cubes will have atleast one surface painted?
An office used three types of envelopes: small, medium and large. They used 160 small envelopes. The no. of medium envelopes used was 5 times the no. of small envelopes plus 5/20 of the total no. of the envelopes. The no. of large envelopes was equal to the no. of small envelopes plus 5/20 of the no. of medium envelopes. Altogether, How many envelop did they use?
If you are only allowed to press the 1 and 0 keys on a calculator with any of the add, take, times, divide and equals keys, what is the fewest number of presses needed to make the number 9 on the calculator?
A man was found murdered in his office. The suspects are Anna, Nina, Jason and Steve. The only clue is a set of numbers written on a calendar by the victim with his blood. The numbers are, 1, 4, 9, 10, 11. Who is the killer?