1. Pooh borrowed ₱10,620.00 from Dorah on October 30, 2015. He promised to repay it after four months, together with the interest at 8% simple interest rate. However, he was unable to repay the debt and its interest on time. When he settled his debt on April 16, 2016 he was required to pay an additional of 10% on the unpaid amount from the time after the due date until April 16. How much did he pay?
A. ₱10,974.00
B. ₱10,903.00
C. ₱11,118.55
D. ₱11,045.55
2. Accumulate ₱ 2,000.00 for 3 years at 7% simple interest.
A. ₱420.00
B. ₱ 6,420.00
C. ₱ 2,420.00
D. ₱ 10,200.00
3. Which arithmetic sequence has a common difference of 4?
A. {0,4?,8?, 12?,...}
B. {?, 4?, 16?, 64?, ... }
C. {?+1, ?+5, ?+9, ?+13,...}
D. {?+4, ?+16, ?+64, ?+256,...}
4. The type of reasoning where a person makes conclusions based on observations and patterns is called
A. Inductive reasoning
B. Deductive reasoning
C. Conjecture
D. Experiments
5. Which number is a counterexample to the following statement? All numbers that are divisible by 2 are divisible by 4.
A. 0
B. 28
C. 12
D. 42
6. A researcher observes that more acts of vandalism are committed by same-sex
gangs than by mixed-sex gangs. She theorizes that competition for recognition
among equal-status peers increases the tendency to commit publicly deviant acts.
What type(s) of reasoning is this?
A. inductive reasoning
B. deductive reasoning
C. neither inductive nor deductive reasoning
D. both inductive and deductive reasoning
7. Find the next 3 numbers in the pattern: 2, 12, 72, ...
A. 432,2592,15554
B. 432, 2592, 15552
C. 144,288,576
D. 78,84,90
8. What is the next number in this sequence: 0, 1, 3, 6, 10, 15, 21?
A. 27 B. 28 C. 29 D. 30
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