Answer:
Let the numbers be X and Y
2nd number =20+X
20+X/X ×100
Let 2nd number be 100
1st number is 100+20=120
120/100 ×100 =120%
Answer: Given that,
The second number is 25% more than 100.
The first number is 20% less than the second number.
Now,
The second number is
= 100 + 25% of 100
= 100 + 25
= 125
Similarly,
= 125 - 20% of 125
= 125 - 25
= 100
Hence, the first number is 100
Step-by-step explanation:
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Verified answer
Answer:
Let the numbers be X and Y
2nd number =20+X
20+X/X ×100
Let 2nd number be 100
1st number is 100+20=120
120/100 ×100 =120%
Answer: Given that,
The second number is 25% more than 100.
The first number is 20% less than the second number.
Now,
The second number is
= 100 + 25% of 100
= 100 + 25
= 125
Similarly,
The second number is
= 125 - 20% of 125
= 125 - 25
= 100
Hence, the first number is 100
Step-by-step explanation: