d) None of these
3) How many rational number are there between any two given rational numbers?
a) only 1 b) Infinite (countless) c) only 2 d) None of these
4) The root of equation x+3-5 is:
b) 2
c) -1
5) If two angles are supplementary and one angle is double the other, then the larger
angle is
a) 180
b) 200
c) 120
6) On subtracting 30 from two times a number, we get 56. This statement in the form of
an equation is
a) 2x-30-56 b) 2x-30--56 c) 30-2x56 d) 2x+30-56
d) 90
7) The multiplicative inverse of -1} is
3 b)
a)
8
7
7
08
8) While solving x+
= 1, the arithmetic operation to be carried out on both sides is:
2
Answers
Answer:
d) None of these
3) How many rational number are there between any two given rational numbers?
a) only 1 b) Infinite (countless) c) only 2 d) None of these
4) The root of equation x+3-5 is:
b) 2
c) -1
5) If two angles are supplementary and one angle is double the other, then the larger
angle is
a) 180
b) 200
c) 120
6) On subtracting 30 from two times a number, we get 56. This statement in the form of
an equation is
a) 2x-30-56 b) 2x-30--56 c) 30-2x56 d) 2x+30-56
d) 90
7) The multiplicative inverse of -1} is
3 b)
a)
8
7
7
08
8) While solving x+
= 1, the arithmetic operation to be carried out on both sides is:
2
Step-by-step explanation:
d) None of these
3) How many rational number are there between any two given rational numbers?
a) only 1 b) Infinite (countless) c) only 2 d) None of these
4) The root of equation x+3-5 is:
b) 2
c) -1
5) If two angles are supplementary and one angle is double the other, then the larger
angle is
a) 180
b) 200
c) 120
6) On subtracting 30 from two times a number, we get 56. This statement in the form of
an equation is
a) 2x-30-56 b) 2x-30--56 c) 30-2x56 d) 2x+30-56
d) 90
7) The multiplicative inverse of -1} is
3 b)
a)
8
7
7
08
8) While solving x+
= 1, the arithmetic operation to be carried out on both sides is:
2