5.find the square root of 169
A.10
B.11
C.12
D.13
6.it is possible for a number to belong to which two sets?
A.Rational and Irrational
B.Irrational and Integers
C.Rational and Natural
D.whole and Irrational
7.Which list shows the number in increasing order?
A.-0.5,1.5,-2,-0.75,√7
B.-2,-0.75,-0.5,1.5,√7
C.-0.5,-2,-0.75,1.5,√7
D.√7,1.5,-0.5,-0.75,-2
8Every integer is
A.whole number
B.Irrational number
C.Natural number
D.Rational number​