Search
Question: If a number is a multiple of both 7 and 9, which of the following numbers is a possible ca..
Question: Which of the following is the greatest common divisor (GCD) of 48 and 180?Options: 1224618..
Question: If the product of two consecutive integers is 72, which of the following pairs could repre..
Question: Which of the following statements about the number 30 is true?Options: It is a prime numbe..
Question: If a number is a factor of 36, which of the following numbers is NOT a factor?Options: 234..
Question: In a classroom, the teacher wants to arrange students in rows such that each row has the s..
Question: If a number is divisible by both 3 and 5, which of the following must also be true?Options..
Question: Which of the following numbers is a multiple of both 4 and 6?Options: 12152025Correct Answ..
Question: If the least common multiple (LCM) of two numbers is 60 and their greatest common divisor ..
Question: In a certain number system, the number 12 is represented as \'A\' and the number 18 as \'B..
Question: If a disease has a 15% prevalence in a population and a test has a 95% specificity, what i..
Question: A certain disease has a 10% chance of being transmitted from an infected person to a healt..
Question: If a disease has an incidence rate of 0.1% in a population of 1,000,000, how many new case..
Question: In a study, it was found that 70% of patients with a certain disease are male. If there ar..
Question: A certain disease has a basic reproduction number (R0) of 3. If one infected person enters..
Question: If the mortality rate of a disease is 5% and 2000 people are diagnosed, how many deaths ar..
Question: In a clinical trial, 60% of patients showed improvement after treatment. If 150 patients w..
Question: A vaccine is 80% effective in preventing a disease. If 1000 people are vaccinated, how man..
Question: If a certain disease affects 1 in every 1000 people, what is the expected number of cases ..
Question: What is the probability of a person being diagnosed with a disease if the prevalence of th..
Question: Which of the following numbers is divisible by 11?Options: 121123124125Correct Answer: 121..
Question: If a number is divisible by 8, which of the following must also be true?Options: It is div..
Question: Which of the following is a correct statement about divisibility by 7?Options: A number mu..
Question: For a number to be divisible by 10, which of the following must be true?Options: It must e..
Question: Which of the following numbers is NOT divisible by 12?Options: 36485560Correct Answer: 55S..
Question: If a number is divisible by both 2 and 3, which of the following must it also be divisible..
Question: What is the divisibility rule for 9?Options: The number must be evenThe sum of the digits ..
Question: Which of the following statements is true regarding divisibility by 5?Options: A number mu..
Question: If a number is divisible by 4, which of the following must also be true?Options: It is eve..
Question: Which of the following words best captures the essence of digital sum as described in the ..