Answer:
a. Rs. 555
b. 6384 miles.
c. 7.5 dozen
Explanation:
a. Worker earn money in 10 days = Rs. 1850
Then, worker earn in 1 days = 1850 / 10 = Rs.185
Now,
Worker earn in 3 days = Rs. 185 × 3 = Rs.555
b. Sumina can travel 190 miles in 5 hours.
Then, she can travel in a hour = 190 ÷ 5 = 38 miles.
therefore, she travel in a day = 38 miles × 24 = 912 miles.
Now,
She travel 912 in a day.
So, she travel miles in 7 days = 912 × 7 = 6384 miles.
c. 3 dozen of banana = Rs.90
So, the cost of a dozen = 90 / 3 = Rs. 30
In Rs. 225 we got dozen = 225 / 30 = 7.5 dozen.
Therefore, we got 7.5 dozen in Rs.225 .
