What Is The Base Of The Following: 1. 125 Is 250% Of What Number? 2. 7 Is 35% Of What Num…
What is the base of the following:
1. 125 is 250% of what number?
2. 7 is 35% of what number?
3. Php 120.00 is 180% of what
number?
:3
ANSWER . . . . . . . . . . ✏
1.
ANSWER:
50
SOLUTION:
SOLUTION:
(100%/250%) x 125
(2/5) x 125
250/5
50 <== ANSWER
CHECKING:
(125/50) x 100% = 250%
(5/2) x 100% = 250%
500%/2 = 250%
250% = 250%
2.
ANSWER:
20
7 is 35% of n
Percentage = 7
Rate = 35% or 0.35
Base = n
SOLUTION:
Base = percentage/rate
Base = 7/0.35
Base = 20
3.
ANSWER
66.7
Given:
120 is 180% of N
Base = N
Rate = 180% or 1.8
Percentage = 120
FORMULA and SOLUTION:
Base = Percentage/Rate
Base = 120/1.8
Base = 66.6666666667
Base = 66.7
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