Font size
WorksheetsRational
Total questions: 10
Worksheet time: 12mins
which of the following are rational nos
2/3
-2/1
0/1
1-2/0
Who has found rational no's ?
Marie curie
Ramanujam
Abu Abdullah Muhammad ibn Musa Al-Khwarizmi
Aryabhatta
Pythagoras
Rational no's properties
are
Commutative
Associative
Distributive
Closure
None of these
Addivite identity
is
1or2
1
123.....
1/0
0
multiplicative inverse of 132/134
134/123
105/4
2/1
371/2
134/132
Verify that x not equal to -(-(-x)
a)x=15
b)x=11
c) x=13
no all the three are correct
No only a and b is correct
No only a is correct
Yes all are not equals to x
none of these
which will has no reciprocal
0
-1,1
123
2,3,5
None of these
What are the Rational no's between 1/7and 3/9
(write any 4)
additive inverse of 0 is
0
Not defined
1
-1
-0
Multiplicative identity is in the
following
1
0
Not defined
-1
None of these
