Office of the Curriculum Implementation Division
Identify the base, rate, and percentage of the given data
below, then find the value of n
n
Percent
Rate
Base
No.
Given
age
1.
2.
C
3.
2.4 is 20%
of n
113 is 13%
of n
240 is n% of
500
25% on nis
1200
N is 70% of
90
4.
5.
Answer:
base
1. n
2. n
3. 500
4. n
5. 90
rate
1. 20%
2. 13%
3. n%
4. 25%
5. 70%
percentage
1. 2.4
2. 113
3. 240
4. 1200
5. N
n
1. 12
2. 869.2307692308 or 869.23
3. 48%
4. 4800
5. 63
Step-by-step explanation:
1. to find n: 2.4 divided by 0.20 equals to 12
to check if it is right 0.20 multiply by 12 and the answer is 2.4
2. to find n: 113 divided by 0.13 equals to 869.2307692308
to check if it is right 0.13 multiply by 869.2307692308 is 113
3. to find n: 240 divided by 500 equals to 0.48 or 48%
to check if it is right: multiply 500 by 0.48 and the answer is 240
4. to find n: divide 1200 with 0.25 and the answer is 4800
to check if it is the answer:multiply 4800 with 0.25 and the answer is 1200
5. just simply multiply 0.70 and 90 and the answer is 63
