Column A
1. 1 is what percent of 10?
2. What 9 of 45 is 9?
3. What is 90% of 50-item test?
4. 40 is 20% of N
5. 36% of 95 is N
6. 65 is what percent of 250?
7. 80% of 290 is what number?
8. 63 is N% of 252
9. 88of what number is 660?
10. 220 is 275% of N
Column B
a. 200
b. 26
C. 34.2
d. 750
e. 20°.
f. 25%
g. 10
h. 80
i. 232
j. 45
1. 1 is what percent of 10?
2. What 9 of 45 is 9?
3. What is 90% of 50-item test?
4. 40 is 20% of N
5. 36% of 95 is N
6. 65 is what percent of 250?
7. 80% of 290 is what number?
8. 63 is N% of 252
9. 88of what number is 660?
10. 220 is 275% of N
Column B
a. 200
b. 26
C. 34.2
d. 750
e. 20°.
f. 25%
g. 10
h. 80
i. 232
j. 45
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Answer:
1. g. 10
2. e. 20
3.j. 45
4. a 200
5. c. 34.2
6. b. 26
7. i. 232
8. f. 25
9. d. 750
10. h. 80
Step-by-step explanation:
1. 1/10*100% = 10
2. 9/45 x 100% = 20
3. 50 x .90 = 45
4. 40 x 100 / 20 = 200
5. 95 x .36 = 34.2
6. 65/250*100% = 26
7. 290 x .80 = 232
8. 63/252 x 100% = 25
9. 660/88 x 100% = 750
10. 220/275 x 100% = 80
Hope it helps..
Correct me if I'm wrong.