Answer Posted / salma

c+d+e=13 or e+f+g=13

we can equally substitute the value of these

so...

e=13/3=4.3333333333333333333333333333333

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1348

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There are two queues at a discount store billing counter. In the first queue there are a1 customers all with b1 items in their cart, while in the second queue there are a2 customers all with b2 items in their cart. It takes t seconds to process each item and p seconds for each person to pay. A customer wishes to know which queue to join.Which one of these options gives the condition for the first queue to be the better queue to join?

1132

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What is degree of a Relation?

1190

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1266

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1119

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1334

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1207

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1146

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1242

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1255

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1454

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1526

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1413

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1183

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