Chapter 4 | Exercise 4.6 | Question 11,12,13 | National Book Foundation Class 9 maths

Exercise 4.6 Question | 11,12,13 | National Book Foundation Class 9 mathematic National Book Foundation CLASS 9 MATHEMATICS (FEDERAL BOARD). National Book Foundation CHAPTER NUMBER 4 EXERCISE 4.6 QUESTION NUMBER | 11,12,13 | National Book Foundation CLASS 9 MATH | CH. 4 | EX. 4.6 | Q.11,12,13 | q ( xi, xii, xiii ) ex 4.6 q | 11,12,13 | q ( xi, xii, xiii ) Table of Content #Exercise#,#Ex#,#4.6#,#class#,#grade#,#9#,#nine#,#math#,#mathematics#,#ka factor#,#k factor#, #kay factor#,#LCM#,#lcm#, #Q11#,#question11#,#q11#, #Q12#,#question12#,#q12#, #Q13#,#question13#,#q13#, #((2a)/(2a−3)−)(5/(6a+9))−((4(3a + 2))/(3(4a^2−9)))#, #((5)/(5+x−18x^2)−)(2/(2+5x+2x^2))#, #((1−p^2)/(1+q))((1−q^2)/(p+p^2))(1+(p/(1−p)))#, #factor of#,#punjab#,#text#,#book#,#board#,#federal#,