Which fraction have decimal representation that are not finite and repeat infinitely? 1 /2 ,1/3, 1/4, 1/5 ,1/6 ,1/7 ,1/8 ,1/9 ,1/10, 1/11, 1/12, 1/13, 1/14 ,1/15, 1/16 ,1/17, 1/18, 1/19, 1/20, 1/21, 1/22 ,1/23, 1/24 ,1/25 ,1/26, 1/27 ,1/28, 1/29

Q: Find a fraction in between 21/34 and 34/55  Find two fractions in between 2/7 and 3/7

A: We need to find fraction between given fractions.

Q: Use casting out nines to see if these calculations may have an error. If incorrect, give the correct…

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Q: How many numbers of four digits can be formed with the digits 0, 1, 2, 3 (repetition of digits being…

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Q: (i) How many 15 letter “words” can be produced by rearranging the letters of the word…

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Q: 2.36 (a) How many three-digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, and 6 if each…

A: Given : Available digits are 0,1,2,3,4,5 and 6 Total of 7 digits are available Each digit can be…

Q: How many natural numbers that are less or equal to 1000 and that are not multiples of 3, 5, or 7…

A: A number is said to be divisible by other number if on dividing the number  with it given remainder…

Q: in pascals triangle which row has a sum of 65536?

A: We know that the sum of every row of Pascal's triangle is twice of the last row's sum.  And it is…

Q: How many different three digit numbers can be formed using the digits 9,6,7,8,5 and 4 with…

A: Given digits, 9, 6,7,8,5 and 4 Total numbers of given digits = 6

Q: The prime factorization of 7007 is B.11.13 O11.13 V.11.13 011³.13

A: First option is correct.

Q: How many triples of integers from 2 through 16 can be formed in which the integers are in increasing…

A: Any triple of integers (i, j, k) with 2 ≤ i ≤ j ≤ k ≤ 16 can berepresented as a string of 15 – 1…

Q: find the nth term

A: Step 1: Step 2: Step 3: Step 4:

Q: If the decimal form for a unit fraction is a repeating decimal, is it possible for a multiple of…

A: Yes it is possible. If a unit fraction having repeating decimal and it is possible that multiple of…

Q: Find the fourth term m the papansion of

A: 1-23x36 use the binomial theorem a+bn=∑i=0nnian-ibi 1-2x336=∑i=066i· 16-i-2x33i

Q: (b) How many three digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, 6, 7 and 8 such…

A: Given Digits: 0,1,2,3,4,5,6,7 & 8

Q: Question * How many three-digit numbers can be made from the digits 0,1, 2, 3 and 4, used at most…

A: In the modern era of technology and digitization, the field of data science has become increasingly…

Q: How many numbers between 1234 and 1234567 are of 5? multiples of 2 or multples

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Q: Mario claims that if the denominator of a fraction I5 a decimal. Do you agree? Use an example to…

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Q: Which of these gives the prime numbers between 0 and 7? (A) 0,1,2,3,4,5,6,7 (B) 1,2,3,4,5,6…

A: A number is called prime number if it is divisible only by 1 and itself.  Note- 1 is not a prime…

Q: Evaluate the infinite simple continued fraction [1; 2, 3, 1]

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Q: A circle of fourths is generated by starting at any note and stepping upward by intervals of a…

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Q: 8. (a) How many integers from 1 through 1000 are multiples of 11 ? (b) How many integers from 1…

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Q: How many 5- digit numbers can be formed using the digits 0,1,2,3,4,5,6,7,8,9, if repetitions of…

A: Givendigits = 0,1,2,3,4,5,6,7,8,9No.of digits =10

Q: How many numbers between 3000 and 4000, with distinct digits, can be formed using the    digits 1,…

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Q: How many five​-digit numbers can be formed with the first two digits odd and the last three digits…

A: The number of digits need to be formed is five. The first two digits are odd and the last three…

Q: How many integers between 100 and 999 inclusive are multiples of 13?

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Q: How many days are there are there in 157 weeks

A: We know that in one week there are seven days.We have to find the number of days in 157 weeks.

Q: 1, 5, 11, 19, 29, … What is the nth term formula?  What is the number in 15th term? Use the nth…

A: Given:           Series 1,5,11,19,29,...      So,  0+0+12=1              1+1+12=1+22=5…

Q: A ternary digit is either 0, 1, or 2. How many sequences of nine ternary digits are possible…

A: The ternary digit is either 0 or 1 or 2.

Q: We are given the continued fraction expansion for the square root of 89: [9; 2, 3, 3, 2, 18, 2, 3,…

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Q: Find a formula for the general term a, {5, 8, 11, 14, 17, .} 5n + 3 On+3 O 3n + 2 O 2n + 3

A: We can answer the question as below

Q: How many six-digit even numbers more than 200,000 can be formed using all of the digits 1, 1, 2, 2,…

A: Step 1: Step 2: Step 3: Step 4:

Q: 1 2/7 * (-2 2/3) / 1 3/7 + 1 1/3

A: We will reduce the fractions of possible and then perform the required addition, multiplication and…