Prove that the last two digits of 2" cannot be 02 and the last three digits cannot be 108.

Q: NOT ALL THE NUMBERS ARE ON HERE!!

A: Solution-: Given data: 18,80,83,295,332,489,503,513,530,544,570,606,793,840,912,980 We want to find…

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A:

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A: Given data: The total numbers are n=7. Case-1 The total 3 digits numbers that can be formed from the…

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Q: How many 4 digit numbers do not have digit 0 in them.

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Q: t is desired to write a 3-digit number using the numbers 2, 3, 4, 5, 6, 7, 8. If each number is used…

A: Given Information: It is desired to write a 3-digit number using the numbers 2, 3, 4, 5, 6, 7, 8.…

Q: It is desired to write a 3-digit number using the numbers 2, 3, 4, 5, 6. If each number is used only…

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Q: Solve y' = y'x.

A: solve y'=y2x3

Q: IF 1+ 1 then 22 3 1+ ] 32 +ㅗ 42 + +ㅗ S2 a 17 ? 6

A: The given problem is to evaluate the given series sum of the given series 1+1/32+1/52+... with given…

Q: If A then 76 = 2 3 A-1 --- [88]

A: The objective of the question is to find the value of A from the given equation 76 = 2 * 3 * (A -…

Q: How many four-digit numbers can be formed from the digits 0, 1, 2, 3, 4, and 5 if each digit can be…

A: given digits;  0, 1, 2, 3, 4, and 5 total number of digits = 6 number of four-digits numbers can be…

Q: if a\ne -1, then (a+1)0 is equal to

A: (a+1)o =?

Q: how many odd 3-digit numbers can be formed from 0, 1, 2, 3 and 4?

A: The digits used to make the odd number are 0, 1, 2, 3, 4.

Q: Indicate all integer solutions, congruent to 7, of the equation 2" = y. What if we replace 7 and 2…

A: Solution :       2x = y (mod 7)     Now if x = 0,then 20 = 1 = y (mod 7)     So, (0,1) is one…

Q: GSo de G50 2asine

A:

Q: Can a number N, sum of whose digits is 21345, be a square of a natural number?

A: Given: a number N, sum of digit is 21345

Q: A four-digit number is to be formed from the digits 0, 1, 2, 3, 5, 7, 8, and 9. How many four-digit…

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Q: Prove that a three-digit number is a multiple of 9 whenever the sum of the digits is a multiple of…

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Q: Find all integers that leave a reminder of 3 when divided by 5,5 when divided by 7 and 7 when…

A: The given problem is to find all the integers that satisfies the given conditions. We have to…

Q: Prove log, + log, 20 log, 8 = o

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Q: How many 3 digit numbers may be formed from the digits 0,1,2,3,4, & 5 if no digit maybe repeated?

A: The given number are 0,1,2,3,4,5.

Q: Show that 2 + V5 is imational number

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Q: If then 0 0 0 t:9- 0 0 0

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Q: Eveluede 4-っ che -2

A: We have to find ∫-22x4-x2 dx

Q: How many strings of three decimal digits (each digit can be 0-9) do not contain the same digit three…

A: Solution :-

Q: This is incorrect per the answer key

A: I am going to solve the problem by using some simple geometry to get the required result of the…

Q: 9-312-r)

A: Expand the problem

Q: What is the sum of the first 100 nonnegative integers?

A:

Q: Prove that a four-digit number is a multiple of 8 whenever the number formed by the first three…

A: The solution is given by using the expanded form of number as follows

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

A:

Q: It is desired to write a 3-digit number using the numbers 2, 3, 4, 5, 6, 7, 8. If each number is…

A: If the 3 digited number is greater than 300, then it will start with the numbers 3, 4, 5, 6, 7, 8.…

Q: The accuracy of a census report on a city in southern California was questioned by some government…

A: Unanswered parts:   Level of significance:   Given that the level of significance is 1%. Thus, the…

Q: Among all the numbers between 20000 and 70000, including the numbers 20000 and 70000, how many each…

A: The total number of numbers between 20,000 and 70,000 is 70,000−20,000+1=50,001. First calculate the…