In a class test,the sum of Shefail marks in Mathematics and English is 30.Had she got 2 marks more in Mathematics and 3 marks less in English ,the product of their mark would have been 210.Find her marks in the two subjects.

The marks obtained by a student in two unit tests were 65 and 70.Find the minimum marks he should score in the third test to have an average at least 65 marks.

Out of the six faces of a die, three are marked with the number 2,two are marked with the number 1 and one is marked with the number 3.The die is tossed once. Find in how many ways the following events may occur :(iii) the event of getting the number 3

Out of the six faces of a die, three are marked with the number 2,two are marked with the number 1 and one is marked with the number 3.The die is tossed once. Find in how many ways the following events may occur :(ii) the event of getting the number 2

Out of the six faces of a die, three are marked with the number 2,two are marked with the number 1 and one is marked with the number 3.The die is tossed once. Find in how many ways the following events may occur : (i) the event of getting the number 1

Out of the six faces of a die, three are marked with the number 2,two are marked with the number 1 and one is marked with the number 3.The die is tossed once. Find in how many ways the following events may occur :(v) the event of getting an odd number

Out of the six faces of a die, three are marked with the number 2,two are marked with the number 1 and one is marked with the number 3.The die is tossed once. Find in how many ways the following events may occur :(iv)the event of getting an even number