Question

A box of medicine tablets contains 2,50,000 tablets each weighing 20 mg . What is the weight of all the tablets in the box in gram and in kilograms ?

Answer 1

$\large{\red{ \bf{ \underline {\underline{Answer}}}}} \\ \\ \purple{ \tt{\mapsto 5\:Kg}} \\ \\ \mathrm{\green{ \underline{Given}}} \\ \\ \tt{ \rightsquigarrow Total\: medicine\: tablet=2,50,000} \\ \\ \mathrm {\blue{ \underline{ To \: Find}}} \\ \\ \tt{ \rightsquigarrow Weight \:of\:all\:tablets\:in\:the\:box=\:?}$

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• According to given question :

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$\sf{No. \: of \: tablets = 2,50,000} \\ \\ \sf \therefore\: Total \: weight \: of \: all \: tablets \\ \\ = \: \sf 20 \times 250000 \\ \\ = \sf\: 50,000,000 \: mg \\ \\ \sf{Since \: 1 \: kg = 1000\ g \: and \: 1\ g = 1000 \: mg} \\ \\ \sf{\therefore \: 50,000000 \: mg = \frac{50,000,000}{1000}} \\ \\ \sf{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:\:\: \: \: \: \: \: \: \: \: \: \: =5000 \: g } \\ \\ \sf{Thus \: the \: total \: weigh \: of \:all \: the \: tablets \: in \: grams } \\ \sf{ = 5000} \\ \\ \sf{Also, \: 50,000,000 \: mg = \frac{50,000,000}{1000 \times 1000} } \\ \\ \sf{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:\:\:\: \: \;\:\: \: =5 \: kg } \\ \\ \sf \orange \bigstar\purple{Thus \: the \: total \: weight \: of \: all \: the \: tablets} \\ \sf \purple{in \: kilograms = 5 \: Kg}$

Answer 2

$\mathcal{\huge{\underline{\underline{\red{Question ?}}}}}$

✳ A box of medicine tablets contains 2,50,000 tablets each weighing 20 mg . What is the weight of all the tablets in the box in gram and in kilograms ?

$\mathcal{\huge{\underline{\underline{\green{Answer:-}}}}}$

✒ The weight of all the tablets in the box in gram and in kilograms is 5000g & 5 kg.

$\mathcal{\huge{\underline{\underline{\pink{Calculation:-}}}}}$

➡Total tablets in the medicine box=250000

➡If one tablets weighs 20mg then total tablets will weigh=250000×20

➡If one tablets weighs 20mg then total tablets will weigh=250000×20=5000000mg

➡We know that 1kg=1000000mg

➡Therefore,

5000000mg=5000000/1000000= 5 kg

➡Hence, Final answer is the total weight of the tablets in the medicine box is 5000g or 5kg.

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