Question

MATHEMATICS
TOPIC : 1. RATIONAL NUMBERS
ber with denominator as -63 is
1. Express
as a rational
2. Which of the following is an irrational number?
2)
4) VET
DV
03. IF 5 = 2.23607
DY447214
then the value of 20 is
2) 5.47214
3) 427214
4) 5.42724
04
is irrational if 'a'is
Dany integer other than 0
3) Any integer other than I and - 1
2) Any integer other than 0 and 1
4) Any integer other than 0 and -1.
05. Which of the following is are a correct statement ?
1) Inb=2 b' is positive square root of'a'.
2) is an irrational number
3) Inational numbers cannot be represented by points on the number line
Lirational number can be expressed in the form of 9=0
3)
B
2)3
07. Given that x= 1-5. then y is equal to
1) (1 + x)2
- 2) (1-x)2
3) 1-22-2x
4) (1 + x)2 - 4x
08. A = -6-5). B=1 +1) shen B-A-
1) 1
3) 4
09. The rational number between 1.2 and 1.3 is
25
2) 1.5
3) 1.25
10. If you add additive inverse of to additive inverse of then the value obtained is
1) 17
2)8 ' 3) additive inverse of -8
4 then x=
4) 25
+
+
+
COIL
12. IP -
1)P
Q -
R
: S
: Then the grea
2) Q
R
4) S​

Answer 1

Answer:

Step-by-step explanati xlon: