Dear Student, Let the production of factory at starting of 2003 be 100 unitsThen, the production is decreased by 25% i e 25100×100 = 25 unitsSo, the production at the start of year 2004 =100-25= 75 unitsIn 2004, the production increased at 40% i e , 40100×75= 30 unitsSo, the production at the end of 2004 is 75+30 = 105 units Overall change = 105-100 = 5 units%age change = 5100×100 = 5%So, overall there is 5% increase in the production during the two years Regards

Pls solve Q6

Pls solve Q6 Find the overall Change l', percent, A number is increased by 10% and the resulting number is again increased by 200k What is the overall percentage increase n me number ? During 2003, the production of a factory decreased by 25%. But, during 2004, It (production) increased by 40% of what it was at the beginning of 2004. Calculate th- resulting change (increase or decrease\ i production during these two years.

Dear Student,

Let the production of factory at starting of 2003 be 100 units Then, the production is decreased by 25 % i . e . \frac{25}{100} \times 100 = 25 units So, the production at the start of year 2004 = 100 - 25 = 75 units In 2004, the production increased a t 40 % i . e ., \frac{40}{100} \times 75 = 30 units So, the production at the end of 2004 is 75 + 30 = 105 units . Overall change = 105 - 100 = 5 units % age change = \frac{5}{100} \times 100 = 5 % So, overall there is 5 % increase in the production during the two years .

Regards

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