  ### Choose correct answer(s) from given choice

1)Paul had some bats, he gave y bats to his friends. If 3 bats are remaining with him, how many bats he had earlier ?
 a. 3 - y b. 3 / y c. y + 3 d. y - 3
2)The length of a rectangular ground is 5 meter less than 2 time of width. If breadth is b meters, what is the length?
 a. 5b - 2 meters b. 2b + 5 meters c. 2b - 5 meters d. 5b + 2 meters
3)The algebraic expression for the statement "b multiplied by itself" is,
 a. b b. b3 c. b2 d. 2b
4)If * be an operation such that a*b = ab + (a+b)(a-b), then 6*6 equals ________
 a. 37 b. 35 c. 36
5)The number of days left in the month of June are half of the number of days already passed. How many days are left in the month ?
 a. 8 days b. 14 days c. 12 days d. 10 days
6)Find the difference between following polynomials
2x2y - 8xy2 - xy + 18y - 2 and -7x3 - 7y3 + 14xy2 + 9xy - 7x - y
 a. 7x3 + 7y3 + 2x2y + 22xy2 - 10xy + 7x + 19y - 2 b. 7x3 + 7y3 + 2x2y - 22xy2 - 10xy - 7x + 19y - 2 c. 7x3 + 7y3 + 2x2y - 22xy2 - 10xy + 7x + 19y - 2 d. 7x3 + 7y3 + 2x2y - 22xy2 + 10xy + 7x + 19y - 2
10y3 + 4x2y + 14xy - 8x and 4x3 - 2y3 - x2y - 6xy2 - 10x - y - 10
 a. -4x3 + 12y3 + 5x2y + 6xy2 + 14xy + 2x + y + 10 b. -4x3 + 12y3 - 5x2y + 6xy2 + 14xy + 2x + y + 10 c. -4x3 + 12y3 + 5x2y + 6xy2 + 14xy + 2x - y + 10 d. -4x3 + 12y3 + 5x2y + 6xy2 - 14xy + 2x + y + 10
7)The number of days left in the month of March are 13 less than the number of days already passed. How many days have already passed in the month ?
 a. 21 days b. 9 days c. 22 days d. 24 days

### Fill in the blanks

 8) The sum of 4 consecutive odd numbers is 96. The numbers are , , ,
 9) Sharon is 8 years younger than Richard. If Richard is y years old, age of Sharon is years.
 10) If is multiplied by 7, it increases by 156.