2. Because of the effect of the COVID- 19 Pandemic, Anna, Jennifer, and Khaeh each decided to take two jobs but no two have the same occupation. The occupations are nurse, accountant, singer, architect, cartoonist and interior designer. Given the information below, detemine the occupations of each individual. a. The nurse had lunch with the singer. b. The singer went fishing with Anna, who is not a cartoonist c. The interior designer is related to the accountant. d. The nurse hired the interior designer to do a job. e. Jennifer lives next door to the cartoonist. f. Khach beats Jenifer and the interior designer at tennis g. Khach is not the nurse.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Solve the following problems comprehensively. Show all your solutions using Polya's 4 step strategy. . Because of the effect of the COVID- 19 Pandemic, Anna, Jennifer, and Khaeh each decided to take two Jobs but no two have the same occupation. 1he occupations are nurse, accountant, singer, architect, cartoonist and interior designer. Given the information below, determine the occupations of each individual. a. The nurse had lunch with the singer. b. The singer went fishing with Anna, who 1s not a cartoonist C.he interior designer is related to the accountant. d. The nurse hired the interior designer to do a job. .ennier ives next door to the cartoonist.
was indoors with the air conditioning on.
5. In the last 12 months, Carmen has harvested roses in her garden every two months. Last month and this
month, she did not harvest from her garden so her garden of roses will bloom again next month.
6. All home renovations cost more than the estimated amount. Engr. Anthony has estimated that the cost
that he will spend renovating their house is P100,000. Thus, she concluded that it will cost her more than
P100,000 to renovate their house.
7. All shows of GMA are worth watching. Voltes V will be aired soon in GMA. Hence Voltes V is worth
watching.
8. All polygons are closed figure. An octagon is a polygon, Hence an octagon is a closed figure.
9. Donna has won in the Math Wizard contest for five consecutive years. Thus, Donna will win again in
the contest this year.
10. All professors of CGCI are smart. John works as a professor at CGCI. Therefore John is smart.
II. Solve the following problems comprehensively. Show all your solutions using Polya's 4 step strategy.
1. Ed's purse contains some 10-peso, 5-peso, 1-peso and 25- centavo coins. How many of each type does
he have if the purse has a total of P20.50?
2. Because of the effect of the COVID- 19 Pandemic, Anna, Jennifer, and Khaeh each decided to take two
jobs but no two have the same occupation. The occupations are nurse, accountant, singer, architect,
cartoonist and interior designer. Given the information below, determine the occupations of each
individual.
a. The nurse had lunch with the singer.
b. The singer went fishing with Anna, who is not a cartoonist
c. The interior designer is related to the accountant.
d. The nurse hired the interior designer to do a job.
e. Jennifer lives next door to the cartoonist.
f. Khach beats Jenifer and the interior designer at tennis
g. Khaeh is not the nurse.
3. When asked how much money he earned last vacation. Josh replied, "If you increased one-half of my
earnings by P30, you will obtain three fourths of my earning. How much did Josh earn?
4. In the City of San Jose, three children namely Pepe, Juan, and Jose deliver newspapers. Pepe delivers 3
times as many papers as Jose and Juan delivers 13 more than Pepe. If the 3 children delivered 496
newspapers, how many newspapers does each deliver?
5. Princess has 2 blouses, 2 skirts, and 2 pairs of sandals. How many different outputs does she have?
6. John's brother is 3 years older than him. His father was 28 years old when his sister was born, while his
mother was 26 years old when he was born. If his sister was 4 years old when his brother was born, what
are the ages of John's father and mother respectively when his brother was born?
7. The elimination stage of the UAAP women's volleyball competition is played in the two rounds where
each competing team plays against each other teams once in every round. How many games are played
in the elimination round if there are eight teams in a given season?
8. Wally asked Joy how old she was. Joy said to him that she would give him three clues and see if he
could guess her age. Joy wrote down the clues and let Wally make a guess.
a. My age is between 18 and 35
b. My age is a multiple of 3.
c. My age is an odd number.
d. The digits of my age are repeated.
How old is Joy?
9. Mary is 24 years old. Mary is twice as old as Ana was when Mary was old as Ana is now. How old is
Ana?
10. Three persons can do a piece of work alone in 3 hours, 4 hours and 6 hours respectively. What fraction
of the job can they finish in one hour working together?
Transcribed Image Text:was indoors with the air conditioning on. 5. In the last 12 months, Carmen has harvested roses in her garden every two months. Last month and this month, she did not harvest from her garden so her garden of roses will bloom again next month. 6. All home renovations cost more than the estimated amount. Engr. Anthony has estimated that the cost that he will spend renovating their house is P100,000. Thus, she concluded that it will cost her more than P100,000 to renovate their house. 7. All shows of GMA are worth watching. Voltes V will be aired soon in GMA. Hence Voltes V is worth watching. 8. All polygons are closed figure. An octagon is a polygon, Hence an octagon is a closed figure. 9. Donna has won in the Math Wizard contest for five consecutive years. Thus, Donna will win again in the contest this year. 10. All professors of CGCI are smart. John works as a professor at CGCI. Therefore John is smart. II. Solve the following problems comprehensively. Show all your solutions using Polya's 4 step strategy. 1. Ed's purse contains some 10-peso, 5-peso, 1-peso and 25- centavo coins. How many of each type does he have if the purse has a total of P20.50? 2. Because of the effect of the COVID- 19 Pandemic, Anna, Jennifer, and Khaeh each decided to take two jobs but no two have the same occupation. The occupations are nurse, accountant, singer, architect, cartoonist and interior designer. Given the information below, determine the occupations of each individual. a. The nurse had lunch with the singer. b. The singer went fishing with Anna, who is not a cartoonist c. The interior designer is related to the accountant. d. The nurse hired the interior designer to do a job. e. Jennifer lives next door to the cartoonist. f. Khach beats Jenifer and the interior designer at tennis g. Khaeh is not the nurse. 3. When asked how much money he earned last vacation. Josh replied, "If you increased one-half of my earnings by P30, you will obtain three fourths of my earning. How much did Josh earn? 4. In the City of San Jose, three children namely Pepe, Juan, and Jose deliver newspapers. Pepe delivers 3 times as many papers as Jose and Juan delivers 13 more than Pepe. If the 3 children delivered 496 newspapers, how many newspapers does each deliver? 5. Princess has 2 blouses, 2 skirts, and 2 pairs of sandals. How many different outputs does she have? 6. John's brother is 3 years older than him. His father was 28 years old when his sister was born, while his mother was 26 years old when he was born. If his sister was 4 years old when his brother was born, what are the ages of John's father and mother respectively when his brother was born? 7. The elimination stage of the UAAP women's volleyball competition is played in the two rounds where each competing team plays against each other teams once in every round. How many games are played in the elimination round if there are eight teams in a given season? 8. Wally asked Joy how old she was. Joy said to him that she would give him three clues and see if he could guess her age. Joy wrote down the clues and let Wally make a guess. a. My age is between 18 and 35 b. My age is a multiple of 3. c. My age is an odd number. d. The digits of my age are repeated. How old is Joy? 9. Mary is 24 years old. Mary is twice as old as Ana was when Mary was old as Ana is now. How old is Ana? 10. Three persons can do a piece of work alone in 3 hours, 4 hours and 6 hours respectively. What fraction of the job can they finish in one hour working together?
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