The numerator of a fraction is 15 less than twice its denominator. if the numerator is increased by 5 and the denominator is increased by 7, the new fraction will be equal to 2/3. what is the original fraction?

Answers

) Nine subtracted from a number gives

21 241 Terry the cat is this the

Find the number

If the Frence in their ages is

13 Six subtracted from a number is equal to

how old is each ca

one-fourth of the sum of the number and

25) A father is twice as old as his son the sur

45. Find the number

of the ages is 99 years. Find their ages

JA Eleven less than two-thirds of the sum of

26) A boy's age is one fourth that of his other

twice a number and nineteen, is 95. Find the

After 24 years the boy will be half the age of

number

his father. Find the present ages

15) The sum of one-fourth, one-ninth and one-

Perimeter

third of a number is 25. Find the number.

27) A rectangle has a perimeter of 95 cm

Fractions

length is twice its breadth. Find it

vio) The numerator of fraction is 1 less than its

dimensions

denominator. If the numerator is increased

28) A square paper is folded into half

by 4 and the denominator is increased by 5,

breadthwise. The perimeter of the rectangle

formed is 12 cm. What is the area of the

the new fraction becomes equivalent to

4

What is the original fraction?

5

square?

1

29) The length of a rectangle is 14 cm more

17) If is added to a number and the sum is

than its breadth. If the perimeter is 448 cm

multiplied by 2, the answer is

8

What is the

find the dimensions of the rectangle

number?

3

30) The sides of a triangle, taken in order, are

18) Mala gave Kamala half the number of

each 3 cm longer than the preceding side

sweets she had. She then had 7 sweets left.

If the perimeter of the triangle is 81 cm

How many sweets did Mala have at the start?

find the length of its sides.

19) Half a block of wood plus 6 kg weighs the

Money

same as the block of wood. What is the 31) In a cinema hall, 300 tickets were sold for a

weight of the block?

total of 32,000. If the tickets were of two

denominations of 80 and 7120, how many

20) In a town, where the population is 90,000,

of each were sold?

the male population is two-thirds the female

population. Find the male and female 32) Alima has 76 coins, a mix of 50 p and 25 p

"I

$178.

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The original fraction is 5 5/7
7/11
I think the orihinal fraction is 15/21.


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