Question

Rehana works 21/2 hours each day on her embroidery.she completes the work in 7 days.how many hours did she take to complete her work?

Answer 1

Answer:

number of hours is 21.2

number of days is 1

number of total days is 7

number of Total hour - x

21/2 ×7 = x ×1

147/2 = x is the work completed in hours