A student earns ₹11.75 per hour for gardening. If she worked 21hours this month, then how much did she earn?
Given, a student earns ₹11.75 per hour for gardening.
So, money earn by her in 21hours will be,
=₹11.75×21=₹246.75
Hence, the result is₹246.75
Radha earns 22% of her investment. If she earns Rs. 187, then how much did she invest?
patricia worked to earn AED 2721.36 . if she worked for 69 hours, how much money does patricia earn per hour ?
Amanda works as a carpenter and as a blacksmith. She earns $20 per hour as a carpenter and $25 dollar per hour as a blacksmith. Last week, Giselle worked both jobs for a total of 30 hours, and earned a total of $690dollar. How long did Giselle work as a carpenter last week, and how long did she work as a blacksmith?