Question

30.Write an expression : Raju s father s age is 5 years more than
3 times Raju s age. If Raju s age is x years, then father's age is
(a) 3x+5
(b) 5-3x
(c) 3x-5
(d) 15x
31.Identify the coefficient of x in expression 8 - x + y
(a) o
(b) 8
(c)-1
(d) 1
32. The number of terms in 4p29 - 3pq2+5 is
(a) 7
(b) 3
(c) 1
(d) 4
33. The expression for sum of numbers a and b subtracted from
their product is
a) a+b-ab
b) ab-a+b
c) ab-(a+b)
d) ab+a-b​

Answer 1

30) a

31) d

32) b

33) c

May this will help you. If you need explaination comment.

Answer 2

Answer:

30)a

31)d

32)b

33)c

these are the answers