Question

Chandana and venu purchased 12 note books and 10 note books respectively. The cost of each note book is 15 ,then how much amount should they pay to the shop keeper

Answer 1

Answer:

$\sf\huge\boxed{Rupees =330}$

$\LARGE{\mathfrak{\underline{\underline{\purple{Solution-}}}}}$

Given that :-

• Chandana purchased 12 notebooks.

• Venu purchased 10 notebooks.

• Cost of each notebook is 15.

To find :-

• The amount that should be paid to shopkeeper.

Solution :-

The cost of each notebook be = '15'.

Total cost by chandana :

12 (Notebook) × 15 (rupees)

⇒ 12 × 15 = 180

$\huge\boxed{Total\:cost\:=180}$

Total cost by Venu :

10 (Notebooks) × 15 (rupees)

⇒ 10 × 15 = 150

$\huge\boxed{Total \:cost \: =150}$

Adding the sum of Chandana and Venu :-

⇒ Total :- 180 + 150

Rupees= 330

Answer 2

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