2 years ago

550000000000000000 • 0.00000000044

Mathematics

1 answer:

nasty-shy [4]2 years ago

5 0

Answer:

550000000000000000 0.00000000044

Step-by-step explanation:

000000Oo

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Answer:

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Step-by-step explanation:

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Answer:

The least number of stamps required is $9$

Step-by-step explanation:

Let the number of $3$ cent stamps be $x$ and $4$ cent stamps be $y$

We have

$3x+4y=33$

The minimum number is obtained when more $4$ cent stamps are used

Here $y$ cannot be greater than $8$ since $\frac{33}{4}$

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$3x+4\times 8=33\\\\3x=1\\\\x=\frac{1}{3}$

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Substitute $y=7$

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Possible

Hence minimum number of stamps is

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2 years ago

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