Classes

# First Year Math Number Systems

Change the way you learn with Maqsad's classes. Local examples, engaging animations, and instant video solutions keep you on your toes and make learning fun like never before!

Class 9Class 10First YearSecond Year

Q.64 Conjugate of -2+3 i is :(a) -2-3 i (b) 2-3 i (c) 2+3 i (d) -2+3 i Faisalabad Board 2012

$Q.64 Conjugate of -2+3 i is :(a) -2-3 i (b) 2-3 i (c) 2+3 i (d) -2+3 i Faisalabad Board 2012$

Q.71 Modulus of 8-15 i is :(a) 8(b) -15 (c) 17(d) 8+15 i

$Q.71 Modulus of 8-15 i is :(a) 8(b) -15 (c) 17(d) 8+15 i$

Theorems: \forall z z_{1} z_{2} \in C iv) \overline{z_{1}+z_{2}}=\bar{z}_{1}+\bar{z}_{2}

$Theorems: \forall z z_{1} z_{2} \in C iv) \overline{z_{1}+z_{2}}=\bar{z}_{1}+\bar{z}_{2}$

Q.7 Every non-repeating non-terminating decimal is(a) rational number(b) irrational number(c) integer(d) none of these

$Q.7 Every non-repeating non-terminating decimal is(a) rational number(b) irrational number(c) integer(d) none of these$

3. Name the properties used in the following inequalities:vi) a>b \Rightarrow-a<-b

$3. Name the properties used in the following inequalities:vi) a>b \Rightarrow-a<-b$