Question

evalute of

A 20% of 400
B 12/ 1/2% of 625​

Answer 1

Step-by-step explanation:

A no answer is 80((625)

−1/2

)

−1/4

)

2

⇒ (625)

2

−1

×

4

−1

×2

⇒ (625)

4

1

⇒

4

625

⇒ 5

∴ (((625)

−1/2

)

−1/4

)

2

=5

Answer 2

Answer:

Step-by-step explanation:

Solution:

hope this helps u :)