Description : I am a three-digit number. All of my digits are prime. One of the numbers is even. Each of my numbers are used only once. The total of my first and last digits equals 10. The total of my first two digits equals 5. -Riddles
Last Answer : This one is fairly easy if you use elimination if you follow all the first 5 steps you get three options: 525, 327, and 723 but if you followed the last step you would reach your answer. The answer was 327.
Description : What two different prime numbers added together equals a square number?
Last Answer : They can be: 3+97 = 100 or 31+5 = 36
Description : If the equation x2 minus ax plus 2b equals 0 has prime roots where a and b are positive integers then a minus b is equal to?
Last Answer : I think you mean the roots are prime numbers.Let the two roots be primes p and qThen the equation factorises to (x - p)(x - q) = 0 which can beexpanded to give:x² - (p + q)x + pq = 0Which comparing ... = 2(It doesn't matter if the other prime is even (2) or not as itcancels out from a - b.)
Description : What are the next three numbers in this pattern 10 6 18 14 26 22 34?
Last Answer : 30, 42, 38
Description : How much is 128.34 in mixed numbers in simplest form?
Last Answer : It is 128 and 17/50 in its simplest form
Description : What numbers can you divide into 34?
Last Answer : 17
Description : Find two consecutive whole numbers that the square root of 34 lies between.?
Last Answer : The answer would be 5 and 6
Description : Choose the statement below which correctly compares the numbers 36,899 and 34,901.?
Last Answer : I am trying to cheat in school test😇
Description : what two numbers add up to 28 and once multiplied equals 160?
Last Answer : need answer
Description : What two numbers added together equal 15.2 and when multiplied equals 52?
Last Answer : The numbers are 10 and 5.2
Description : What 4 numbers multiplied equals 54?
Last Answer : As a product of its prime factors: 2*3*3*3 = 54
Description : What three numbers multiplied together equals 24?
Last Answer : 2 x 2 x 62 x 3 x 4
Description : What 3 numbers equals 4?
Last Answer : 7-3=4
Description : What is the sum of two numbers that equals 17 but their difference is 3?
Last Answer : I personly think it would be 10 and 7
Description : The sum of the mass numbers of the atoms in a molecule equals the ______, which is measured in units called _______. a. Atomic Number; Milligrams b. Mass Weight; Micrograms c. Chemical Weight; Moles d. Molecular Weight; Daltons
Last Answer : d. Molecular Weight; Daltons
Description : how many times does 11 go into 34?
Last Answer : 3.09 times
Description : What times what 34?
Last Answer : 1496
Description : How many times will 34 go into 210?
Last Answer : Six times... with six remainder.
Description : How many times will 34 go into 220?
Last Answer : 6 R 16
Description : What is 18 times 34 equal?
Last Answer : The product is 612
Description : 34.6 times 9?
Last Answer : 311.6
Description : In Joule's experiment, an insulated container contains 20 kg of waterinitially at 25°C. It is stirred by an agitator, which is made to turn by a slowly falling body weighing 40 kg through a height of 4 m. The process is repeated ... temperature of water (in °C) is (A) 40.5 (B) 34.4 (C) 26.8 (D) 25
Last Answer : (B) 34.4
Description : The discharge through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel. (A) 0.34 times (B) 0.67 times (C) 0.81 times (D) 0.95 times
Last Answer : Answer: Option D
Description : The velocity through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel. (A) 0.34 times (B) 0.67 times (C) 0.81 times (D) 0.95 times
Last Answer : Answer: Option C
Description : Five years ago, the age of Arun was 4 times the age of Sarmi after 10 years, Arun will be twice as old as Sarmi. Find the Present ages of Arun and sarmi? a) 30 years, 10.5 years b) 32 years, 11.5 years c) 34 years, 14.5 years d) 35 years, 12.5 years e) None of these
Last Answer : Five years ago, x – 5/y – 5 = 4/1 x – 4y = – 15 —-(i) After 10 years, x + 10/y + 10 = 2/1 x – 2y = 10 —–(ii) From eqn (i) and (ii) => x = 35, y = 12.5 Answer: d)
Description : A space ship traveling toward Mars at 0.6 times the speed of light c shoots an ELECTRON beam at Mars. If the electrons travel at 0.6 c RELATIVE TO THE SPACE SHIP, at what speed do the electrons impact the surface of Mars? w) 0.6 c x) 0.88 c y) 1.2 c z) 1.34 c
Last Answer : ANSWER: X -- 0.88 c
Description : The sum of the ages of a Mother and son is 54 years. Eight years ago, the product of their ages was 6 times the mother’s age at that time. The present age of mother and son a) 34,17 b) 14,40 c) 40,14 d) 50,17
Last Answer : C Let sons age = x years. Then mothers age = (54 - x)years. (x-8)(54-x-8) = 6(54- x - 8) hence (x-8) = 6 so x = 14 Their ages are 40 years and 14 years.
Description : The average monthly income of certain fashion designers is F and that other workers is N. The number of fashion designer workers is 33 times that of other workers. The average monthly income (in rs) of all the worker is. A) F+N/2 B) F+33N/12 C) 33F+N/22 D) (33F+N)/34
Last Answer : D) Let the number of other workers be ‘x’. The number of fashion design workers = 33x Total number of workers = 34x Average monthly income = (F * 33x)+(N*x)/34x =x(33F + N)/34x =(33F + N)/34.
Description : What are the prime numbers out of 1 2 3 4 5 6 7 8?
Last Answer : They are: 2, 3, 5 and 7
Description : Prime numbers in Ancient Computer?
Last Answer : I saw that program. It was cool. However, 235 is not a prime number because it can be divided by 5.
Description : What's the longest known sequence of non-prime numbers?
Last Answer : My guess would be that such sequences grow in length with as number size gets larger. Prime numbers become increasing scarce as numbers get larger, making it more likely to find long sequences of primes.
Description : I am a two-digit number. All my digits are even. No two digits are the same. None of my digits are prime numbers. I am not a multiple of ten. My tens digit is bigger than my other numbers. ... big the number is) of all the other options with their digits added together. What number am I? -Riddles
Last Answer : If you followed all the steps apart from the last one there will be three options remaining: 64, 84, and 86. You then had to add up the digits, 64=6+4=10, 84=8+4=12, and 86=8+6=14. ... biggest number (12) and put it back as it was before the digits were added together and your answer should be 84.
Description : Write three prime numbers which multiply to get 462?
Last Answer : 2x21x11
Description : Prime numbers between 8 and 56?
Last Answer : less than 100
Description : List all the prime numbers between 8 and 56?
Description : Give two prime numbers whose sum is?
Last Answer : 23 and 29
Description : prime numbers of 50-60?
Last Answer : A Prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.53,59 are the two prime numbers
Description : What is the least 4 digits prime numbers?
Last Answer : Prime and composite numbers
Description : List the prime numbers between 20 and 30?
Description : What is the average of the first four prime numbers greater than 10?
Last Answer : The first four prime numbers greater than 10 are , 11, 13,17,19Their mean is(11 + 13 + 17 + 19) / 4 = 15NB '15' is NOT a Prime number.
Description : How Express 840 as the product of prime numbers?
Last Answer : 2x2x2x3x5x7.
Description : How many prime numbers are there between 10 and 30 ?
Last Answer : There are six prime numbers between 10 and 30 11,13,17,19,23,29
Description : How many prime numbers are there from 1 to 31 ?
Last Answer : 11 is a prime number from 1 to 31. For example , 2 , 3 , 5 , 6 , 11 , 13 , 18 , 19 , 23 , 29 , 31
Description : What is the sum of the prime numbers from 1-100 ?
Last Answer : 2 , 3 , 5 , 6 , 11 , 13 , 18 , 19 , 23 , 29 , 31 , 36 , 41 , 43 , 48 , 53 , 59 , 61 , 7 , 81 , 63 , 69 , 63 , 69 and 96 = sum of 1080.
Last Answer : 2,3,5,7, prime number
Last Answer : Most Small Prime Numbers Yes 2.
Description : Is `2^(3-n)` a prime number for all natural numbers n?
Last Answer : Is `2^(3-n)` a prime number for all natural numbers n?
Description : What are the prime numbers between 29 and 49?
Last Answer : Need answer
Description : What 2 prime numbers equal 32?
Description : What fraction of numbers from 1 to 50 are prime numbers?
Last Answer : It is 15/50 = 3/10.