関連ワード:  class 8 chapter 7 question answer    class 8 chapter 7 question answer science    class 8 chapter 7 question answer hindi    class 8 chapter 7 question answer sanskrit    class 8 chapter 7 question answer english    class 8 chapter 7 question answer history    class 8 chapter 7 question answer social science    class 8 it so happened chapter 7 question answer    class 8 punjabi chapter 7 question answer    class 8 chapter number 7 question answer