Hi I have a doubt in question 4 , a ,exercise 11.3 chapter algebra NCERT Maths class 6; why we should take p first an 7 after . Share with your friends Share 0 Abhay Harshvardhan answered this hi,maybe the question can is that 7 IS SUBTRACTED FROM P OR 7 IS MULTIPLIED BY 7,,hopefully this will clear your doubts 0 View Full Answer