Question

Fifteen post cards cost Rs 2.25. what will be the cost of 36 post cards? How many post cards can be we buy in Rs 45.?
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Answer 1

$\large\mathrm\blue{✎~1)~5.40Rs~2)~300~cards~✍}$

.

To Find:

1)Cost of 36 post card

2) number of post card can be bought from 45 Rs

*

Given:

Cost of 15 post card= 2.25 Rs

*

Solve:

To find cost of one post card

= $\frac{2.25}{.15}$= .15 Rs or 15 paisa

1) cost of 36 post card= 36 ×. 15 =5.40 Rs

$\large\red\implies\star{5.40 ~Rs}$

*

2) post card can be bought from 45 Rs

= $\frac{45}{.15}$= 300 post cards

$\large\red\implies\star{300 ~ post ~card}$

.

$<marquee> UNKNOWN 3615 <marquee>$

Answer 2

Answer:

hope the above answer will help you

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