1. 2:4= n: 8
a. 4
b.5
c. 6
d. 3

2. 10^0 = n
a. 0
b. 10
c. 1
d. 100

3. 5^n=125
a. 0
b. 12
c. 25
d. 3

4. (2xn)+ 10= 12
a. 0
b. 1
c. 3
d. 2

5. 11 + 9^n = 3x 4
a. 12
b. 1
c. 0
d. 11

6. 3 : n= 21: 7
a. 1
b. 0
c. 3
d. 4

8. 90% 0f 10 is n?
a. 90
b. 10
c. 8
d. 9

9. 10 is 50% of ___?
a. 10
b. 25
c. 20
d. 50

10. One stormy day, 12 pupils of Mr. Reyes were absent. If there were 50 pupils in his class, what percent of the class were present?
a. 50%
b. 76%
c. 75%
d. 25%


Pahelp naman po kailangan lang po ngayun​