Question

1. Which of the following is an irrational number?
49
a)
b) 132
c) 144
d) 28
81
V2
۵
11
2) Which of the following numbers has terminating decimal representation?
a) b) c)
d)
3) The number (4 – 17)is
a) Natural
b) An integer
c) A rational number d) An irrational number
4) After rationalizing the denominator of 5va-ava: we get the denominator as
a) 13
b) 19
c) 2
d) 98
5) The solution set of the simultaneous linear equations: x + y - 5 = 0 and y– 2 = 2x is
a) {4, 1)
b) (2, 2)
c) (3, 2)
d) (1.4)
B. Answer the following:
[5x2=10]
6. Solve by using Cross-multiplication method: 2x + 3y = 7 and 3x + 4y = 10
3+3
7. If = a + bv3, find a and b.
2+V3
​

Answer 1

Answer:

jfjfjfjsksosoododidififiififjdksjdjfufirjejeyfufif

Answer 2

Answer:

1 c28 is the answer

Step-by-step explanation:

C)28 IS THE ANSWERS