Question

The average daily wages of some workers of a factory is rs 92 . There are 300 male and 200 female workers working in the factory. Each female worker receives rs 20 less than a male worker. The daily wages of a male worker is

Answer 1

Answer:

In △ABC AB=AC

⇒∠B=∠C (Angles opposite to equal sides are equal)

Now using angle sum property

∠A+∠B+∠C=180

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⇒80

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+∠C+∠C=180

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⇒2∠C=180

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−80

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⇒∠C=

2

100

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=50

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now ∠C+∠x=180

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(Angles made on straight line (AC) are supplementary)

⇒50

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+∠x=180

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⇒∠x=180

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−50

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=130

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Answer 2

answer is 100 confirmed 100