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Real Life Scenarios Based on GST

If 7 pencil...

Question

If $7$ pencils cost $R s . 35$ , then the cost of one dozen pencils is

R s . 60

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R s . 70

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R s . 30

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R s . 5

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Solution

The correct option is A $R s . 60$
$N o o f p e n c i l s = 7$

$C o s t o f 7 p e n c i l s = R s .35$

$C o s t o f 1 p e n c i l = \frac{35}{7} = R s .5$

$T h e r e f o r e, c o s t o f 12 p e n c i l s = 12 \times 5 = R s .60$

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If 7 pencils cost Rs.35, then the cost of one dozen pencils is

The correct option is A Rs.60Noofpencils=7Costof7pencils=Rs.35Costof1pencil=357=Rs.5Therefore,costof12pencils=12×5=Rs.60

If $7$ pencils cost $R s . 35$ , then the cost of one dozen pencils is

The correct option is A $R s . 60$
$N o o f p e n c i l s = 7$

$C o s t o f 7 p e n c i l s = R s .35$

$C o s t o f 1 p e n c i l = \frac{35}{7} = R s .5$

$T h e r e f o r e, c o s t o f 12 p e n c i l s = 12 \times 5 = R s .60$