Two numbers are respectively 20% & 50% more than a third, What percentage is the first to the second?

دو نمبرز بالترتیب ایک تہائی سے 20% اور 50% زیادہ ہیں، پہلی سے دوسری کتنی فیصد ہے؟

80%

90%

70%

None of these

Let’s A = 20

B = 50

The formula is : A + B + AB/100

Because, here, it is given that two numbers are 20% and 50% more than the 3rd number.

So,

20 + 50 + 20*50/100

= 70 + 1000/100

= 70 + 10

= 80

So, the answer is 80 %

ND18-5-2023