A worker is paid Rs.200 for 8 days work. If total income of the month

1.	A worker is paid Rs.200 for 8 days work. If total income of the month is Rs.875 for how many days did he work
Answer» Answer: Let X be the number of DAYS for which the worker is paid Rs.875. INCOME ( in Rs ) 210 875 Number of days 6 x Since, the income of the worker and the number of working days are in DIRECT variation we have: ⇒ 875 210 = x 6 ⇒ 210×x=875×6 ⇒ x= 210 875×6 ⇒ x= 210 5250 ∴ The required number of days is 25.

A worker is paid Rs.200 for 8 days work. If total income of the month is Rs.875 for how many days did he work

Answer»

Answer:

Let X be the number of DAYS for which the worker is paid Rs.875.

INCOME ( in Rs ) 210 875

Number of days 6 x

Since, the income of the worker and the number of working days are in DIRECT variation we have:

⇒

875

210

⇒ 210×x=875×6

⇒ x=

210

875×6

⇒ x=

210

5250

∴ The required number of days is 25.