Question

FILL IN THE BLANKS:

1.The degree of polynomial of n power polynomial is ________

2.One card is drawn at random from a well-shuffled pack of 52 cards.The probability that the card drawn is

red king is_______

3.The mode of observations 4,6,5,9,3,2,7,7,6,5,4,9,10,10,3,4,7,6,9 and 9 is ______

4.The length of the sides containing the right angle is 3 cm and 4 cm. The semiperimeter is ______

5.(√3+√2)(√3-√2)=_______

6.x3+mx-28 = (x-7)(x+4),then m=_______

7.The median of observation 2,3,4,5,0,1,3,3,4,3 is ______

8.The corresponding point of successive pair (-3,-5) exist in ______quadrant.​

Answer 1

1)n

2)1/26

3)9

4)6cm

5)1

6)-3

7)3

8)IVth quadrant

Answer 2

AnswersAnswers:

1)n

2) 2/52 ⇒ 1/26

3)9

4) (3+4+5)/2 ⇒ 12/2 ⇒ 6cm

5) 1

6) -3

7) 1

8) III Quadrant