Question

Express first quantity as a percenatge of second please answer both ​

Answer 1

Answer:

c)

Now x% of 25 = 21/4

=> x/100× 25 = 21/4

=> x/ 4 = 21/4

=> x = 21/4× 4

=> x = 21%.

d)

=>x % of 1500 paise = 90 paise

=>x % of 1500 = 90

=>x/ 100 × 1500 = 90

=>15x = 90

=>x = 90/15 = 6 %