How many numbers can be completely divided to 240?

Divide 32 into two parts such that the sum of the square of the parts is 674 what is the value of the parts? 

If an 8-digit number 1862383A is divisible by 22, find the value of A.

What is the greatest number which will divide 110 and 128 leaving a remainder 2 in each case?

0.1 and   $${5\over 8}$$ of a bamboo are in mud and water respectively and the rest of length 2.75 m is above water. What is the length of the bamboo? 

What is the largest four digit number which is also complete?

How many times the keys of a typewriter have to be pressed in order to write number from 121 to 1346?

Direction : What should come in place of the question (?) in the following question.

8424÷ 135 ×6=?