Question

if oranges are sold at 3 for rs10.50 find the no. of oranges I can buy for rs 42





(show calculations)​

Answer 1

Answer:

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Answer 2

Given: 3 oranges can be sold for Rs 10.50

To find: The number of oranges that can be bought for Rs 42

Solution:

The problem can be solved using simple unitary method,

It is given,

For rupees $10.50$, number of oranges that can be sold are $=3$

For rupees $1$, number of oranges that can be sold are = $\frac{3}{10.50}$

For rupees $42$, number of oranges that can be bought are = $\frac{3}{10.50}$ × $42$

                                                                                                  $=12$

Final answer:

The number of oranges that I can buy for Rs 42 are 12.