Solve this-Q- Write algebraic equations for the following- You do not need to solve them- nbsp- nbsp- nbsp- a- Bunty bought notebooks at Rs-30 per notebook- He bought notebooks worth Rs- 960- How many notebooks did he buy- -Hint - Let number of notebooks be n-

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Standard X

Mathematics

Equations Reducible to a Pair of Linear Equations in Two Variables

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Question

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Q. Write algebraic equations for the following. You do not need to solve them.

a. Bunty bought notebooks at Rs.30 per notebook. He bought notebooks worth Rs. 960. How many notebooks did he buy? (Hint : Let number of notebooks be n.)

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Solution

Dear Student,
Let the number of notebook be n.
Cost of each notebook = 30 Rs.
Total amount = 960.
The equation will be, Cost of each notebook x No. of notebook =Total amount.
or, 30 x n = 960.
Regards

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Solve this: Q. Write algebraic equations for the following. You do not need to solve them. a. Bunty bought notebooks at Rs.30 per notebook. He bought notebooks worth Rs. 960. How many notebooks did he buy? (Hint : Let number of notebooks be n.)

Dear Student, Let the number of notebook be n. Cost of each notebook = 30 Rs. Total amount = 960. The equation will be, Cost of each notebook x No. of notebook =Total amount. or, 30 x n = 960. Regards

Solve this:

Q. Write algebraic equations for the following. You do not need to solve them.

a. Bunty bought notebooks at Rs.30 per notebook. He bought notebooks worth Rs. 960. How many notebooks did he buy? (Hint : Let number of notebooks be n.)

Dear Student,
Let the number of notebook be n.
Cost of each notebook = 30 Rs.
Total amount = 960.
The equation will be, Cost of each notebook x No. of notebook =Total amount.
or, 30 x n = 960.
Regards