b Will they take to be 580 km apart?11. A man was engaged as typist fo

1.	b Will they take to be 580 km apart?11. A man was engaged as typist for the month of february in 2016. He was paid t500 per dawere deducted for the days he remained absent. He receiveddays did he work?y, but 100 per day9100 as salary for the month. For how ma nyNCERT Exemplar
Answer» Working days x absent days 29-xworking salary = 500× xabsent salary = 100× (29-x)Total salary = working days - absent days = 500x -100 (29-x) = 9100 500x - 2900 + 100x = 9100 600x = 9100+2900 600x = 12000 x = 20 so working days = 20 daysabsent days 29-20= 9days

b Will they take to be 580 km apart?11. A man was engaged as typist for the month of february in 2016. He was paid t500 per dawere deducted for the days he remained absent. He receiveddays did he work?y, but 100 per day9100 as salary for the month. For how ma nyNCERT Exemplar

Answer»

Working days x absent days 29-xworking salary = 500× xabsent salary = 100× (29-x)Total salary = working days - absent days = 500x -100 (29-x) = 9100

500x - 2900 + 100x = 9100

600x = 9100+2900

600x = 12000

x = 20

so working days = 20 daysabsent days 29-20= 9days