Question

rehana works 2 1/2 hours each day on her embroider. she completes the work in 7days. How many hours did she takes to complete her work?

please very argent​

Answer 1

Answer:

Given,

Rehana works 2 1/2 hours each day on her embroidery

For 1 day

= 2 1/2

= 5/2 hours work

Thus,

For 7 days

= 5/2 * 7

= 35/2

= 17 1/2 hours.

Hence,

She takes to complete her work in 17 1/2 hours.

Answer 2

Answer:

Correct option is

A

True

Rehana works 2

2

1

hrs =150minutes

As she completed her work in 7 days,

150×7=1050 minutes =

60

1050

hours

=

2

35

hours =17

2

1

hours

So, Rehana took 17

2

1

hours to complete her work