10. Marco can type 45 words per minute, how many words can he type in 30 minutes?
a. 1250 b.75 c. 1300 d. 1350
11. I am thinking of a number. If I divide it by 8, the quotient is -4. What is the number?
a.-32 b. 32 c.-30 d. 30
12. If A = (1,4,6,9), B = [3,4,6,9) and c = (0,4,10), what is n(AU BUC)? a. 8 b. 7 c. 6 d. 5
13. The is the smallest commonly used linear unit in the English system. a. inch b. foot c. yard d. none of these
14. 7. What is the SI unit for time? a. hours b. minutes c. seconds d. none of these
15. 12. What is the mathematical phrase of twice a number x added to 10 a. 10. 2x b. 10x + 2 c. 2 + 10x d. none of these
kung sino ang maka sagot i fo follow ko
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Answer:
10.D
11.A
12.C
13.A
14.C
15.B