Solving Percentage Problems in Few Seconds
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- Опубліковано 5 бер 2023
- Solving Percentage Problems in Few Seconds
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Thank you sir ❤
2.5×2=5.0 simply 5
Set up all percentage problems this way:
Part/whole = %/100 = is/of
You must know 2 of these three (part, whole, % -- 100 is constant.)
What is 25% of 80? (we don't know the part)
x/80 = 25/100
x = (80*25)/100 = 2000/100 = 20
40 is what percent of 160? (we don't know the %)
40/160 = x/100
x = (40*100)/160 = 4000/160 = 25%
36 is 75% of what? (we don't know the whole)
36/x = 75/100
x = (36*100)/75
x = 48
Easy
30% of 50==15 and 40% of 70=28 .and 25% of 80=20. 12% of 40=4.8. 25% of 20=5
1. 15
2. 28
3. 20
4. 4.8
5. 5
25% of 20=
2.5×2=5✓
2.5x2=5
20÷4=5
5. 25% of 20
2.5x2 = 5
5
2.5* 2=5
Ans.15 and 6
2.5 × 2 = 5
kung number hinahanap ganun parin pa pg solve? what if kung percent ganun din po ba?
Ask lang po, bakit 25% in decimal is 2.5 po sainyu, pero sa calculator is 0.25?
20÷4=5
noce
nice
what i mean if base hinahanap o rate? o percent ? same solution parin po ba?
Ang answer ko po sa 25% of 20% po ay 2.10 po
2.5×2=5.0√
25%of 20=4.8
5.5
Who you slove 12% of 40 ? I not understand
Maraming akong atoto today sir I'm bea Po gade 6 po
80+4= is what
25% Of 20= 4.8
50
5 😁
5.0
ha?
5 po
nPr=n!/p!q!r! formula pls
Bakit sagot ko 50😂
2.5 × 2 = 50
5po
confusing lang po
5
20÷4 = 5
5
5
5
5
5
5
very good po
5
5
5
5
5