Charlie’s representation t = 2p is correct. Since the cost of a notebook is twice that of a pen, the notebook price t must equal two times the pen price p. Meera’s equation is incorrect. Cbse Class 9 Maths Ganita Manjari ...
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Charlie’s representation t = 2p is correct. Since the cost of a notebook is twice that of a pen, the notebook price t must equal two times the pen price p. Meera’s equation is incorrect. Cbse Class 9 Maths Ganita Manjari ...