Question

in a shop one notebook costs 15, a pencil costs 10 , a pen costs 20 how much money does meena spends for 3 notebook 5 pencil 2 pens ​

Answer 1

Answer:

Meena spends total money=3×(notebook cost)+5×(pencil cost)+2×(pens cost)

=3×15+5×10+2×20

=45+50 +40

=135 ruppes

Answer 2

Step-by-step explanation:

cost of 1 notebook= 15 rs.

------------3 ----------------= 15×3=45rs.

------------1 pencil= 10 rs.

------------5 ----------= 10×5= 50 rs.

------------1 pen= 20 rs.

------------2 ------= 20×2= 40 rs.

total cost meena have to pay= 45+50+40

= 135 rs.

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