Riya bought 17 notebooks at ₹4 each and paid ₹68. After taking 12 notebooks for her friend, how many notebooks did she k...
Type: MCQ • Marks: 1
Riya bought 17 notebooks at ₹4 each and paid ₹68. After taking 12 notebooks for her friend, how many notebooks did she keep? Frame the equation using m for the number she kept.
Options
A. m ÷ 4 = 68
B. 4m − 12 = 68
C. 4(m + 12) = 68
D. 4m + 12 = 68
Explanation
She kept m and gave away 12, so total notebooks = m + 12. Cost: 4(m + 12) = 68.
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Class 7thGanita Prakash 2
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