Question about Mathsoft Solving and Optimization Extension Pack III (46513) for PC

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Word problems Paul 3 years younger than his friend Peter. In seven years the product of their ages will be five more than the product of their ages five years age. How old are they now? A man is now 42 years old and his friend 33 year old. How many years ago was the man twice as old as his friend was born? Find three consecutive integer such that the product of the first and third integer is 4 less than the square of the second integer. The product of two digit number and its ten's digit 54. Find the number of the sum of the digits when added to the number given a result of 36. Find a three digit number whose ten's digit is 4 times one hundred's digit and the unit's digit is one more than ten's digit. The square of the sum of the digits is 72 more than the number. The legs of a right triangle differ by 2 cm and the hypotenuse i 4 cm than the shorter leg. Find the sides of the triangle. The length of a certain triangle is 4 cm longer than its width and the number of square in its are exceeds 7 times the number of cm in its width by 18. Find its dimensions. The perimeter of one square meter exceeds that if another by 16 and its area is 44 less than 4 times the area of the other. What is the length of the side of each square. A certain number of boys bought a bicycle for 2000.00. One boy later withdrew and sold his share to the boys for 420.00. The share of each boy of his additional cot turned out to be 190.00 less than what each boy originally contributed. How many boys were there originally?

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What is midogen. Who should use it?

Midogen is a health product which is solely and strictly aimed towards the regeneration of the cells in your organisms and it targets them separately. It is used as it slows down the process of aging. And it is an anti-aging supplement that is used to make your cells younger once again. This supplement can be used by those who need to make their cells younger once again and those who wanted to get back to their younger age.
Midogen contains pure ingredients which apply to anyone who wishes to use them. Midogen is a vegetarian, gluten-free, lactose-free and definitely friendly for all the dietary considerations.

Oct 05, 2016 | Health & Beauty

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Adjoa is three years older than her brother years ago,the sum of their ages 13years.calculate the sum of their present ages.

Let Adjoa's age be x and Kwame's y.
  • Adjoa is 3 years older than Kwame: x=y+3
  • Seven years ago sum of their ages was 13: (x-7)+(y-7)=13
  • Now you substitute first equation into second equation: (y+3-7)+(y-7)=13
  • 2y-4-7=13
  • 2y=24
  • y=24/2=12 years
  • x=y+3=12+3=15 years
  • sum of their present ages is x+y=12+15=27 years

Sep 27, 2011 | Office Equipment & Supplies

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Tom is 5 times as old as todd.In seven years Tom's age will be 6 years more than 3 times as old as Todd. How old is Todd

Todd is 4 years old.

Let Tom's age = X
Let Todd's age = Y

From the given facts:

X = 5Y


X + 7 + 6 = 3 ( Y + 7 )
X+13 = 3Y + 21
X = 3Y + 8

So if:


I hope that helps.


Sep 14, 2011 | Office Equipment & Supplies

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Bob was thrice as old as peter. Six years ago he was 4 times as old as peter . Find their ages now?

Correction: Bob is thrice as old as Peter.
Let b be the current age of Bob, and p the current age of Peter. Now, b=3p
Six years earlier the relations was: b-6=4*(p-6)=4p-24.
Take the 6 to the right side leaving b=4p-18
Remember that now b=3p. Use it in the equation above
b=(3p)=4p-18, This becomes 3p=4p-18 or 0=p-18, and p=18
Peter is 18 years old, and Bob is 3*18=54 years old.
Verification: 6 years ago Peter was 12 years old and Bob 48 years old. 48/12=4.

Aug 10, 2011 | Texas Instruments TI-84 Plus Calculator

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If a 18 year old in the state of nississippi has *** with aa 17 year old will he go to jail

§ 97-3-65. Statutory rape; enhanced penalty for forcible sexual **** or statutory rape by administering certain substances. (1) The crime of statutory rape is committed when: (a) Any person seventeen (17) years of age or older has sexual **** with a child who: (i) Is at least fourteen (14) but under sixteen (16) years of age; (ii) Is thirty-six (36) or more months younger than the person; and (iii) Is not the person's spouse; or (b) A person of any age has sexual **** with a child who: (i) Is under the age of fourteen (14) years; (ii) Is twenty-four (24) or more months younger than the person; and (iii) Is not the person's spouse. (2) Neither the victim's consent nor the victim's lack of chastity is a defense to a charge of statutory rape.

Nov 09, 2010 | Health & Beauty

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Give me one example of quadratic age word problem.

Within 11 years, the age of Peter will be half the square of the age he was 13 years ago. Calculate the current age of Peter.

Suzy is ten years older than Billy, and next year she will be twice as old as Billy. How old are they now?

Sep 22, 2010 | Computers & Internet

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Cindy is 5 years older than Alex and 7 years older than peter sum

Three unknowns with three equasions:
cindy is 5 years older than alex. write it as c = a + 5
cindy is 7 years older than peter. write it as c = p + 7
The sum of their ages is 21. write it as c + a + p = 21
first solve for peters age in terms of alex's age.
c = p + 7 or
(a + 5) = p + 7 or
p = (a + 5) - 7 or
p = a - 2
substitute in and solve the equasion:
(a + 5) + a + (a - 2) = 21 or
3a + 3 = 21 or
3a = 24 or
a = 8

c = a + 5 or
c = 8 + 5 = 13

c = p + 7 or
p = c - 7 or
p = 13 - 7 = 6

cindy is 13, alex is 8 and peter is 6
This is called simultaneous equasions and will always work if you have the same number of unknowns as you have equasions (or relationships).

Sep 20, 2009 | Puzzle Toys

3 Answers


Paul 3 years younger to his friend peter. In seven years, the product of their ages would be 5 more than the product of their ages 5 years ago. How old are they now?

Oct 31, 2008 | Texas Instruments TI-30XA Calculator

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