Question

shika completed 1/3 of her Homework in 3 hours .How much part of here homework had she completed in 1 whole 1/4 hours ?please answer me fast ​

Answer 1

Answer:

Hii

Step-by-step explanation:

If Renu can complete 2/3 of her home work what will be for 1 hour

So

2hrs= 2/3part

1hr= ?

We close multiplication

(1hr×2/3)/2

=2/6

=1/3part

So if

1hr=1/3part

5/4hrs= ?

We close multiplication

It become

(5/4hrs×1/3part)/1hr

=5/12part

Therefore she had finished 5/12 parts for 5/4 hours

I hope it helps you

Answer 2

$\bold\blue{\boxed{Question}}$

$<marquee><em>I</em><em>shika completed 1/3 of her Homework in 3 hours .How much part of here homework had she completed in 1 whole 1/4 hours ?</em></marquee>$

$\bold{\boxed{Solution}}$

let the work done be x.

So,ATQ

$\frac{1}{3}$ of x = 3.

1x/3 = 3

1x = 3 × 3

x = 9.

So the total work done is 9.

So,by unitary method Time taken to complete the work in

1¼

= 1/9 × 5/4

= 5/36