Question
Find the largest 5-digit number that is divisible by 18,
24, and 36.Solution
To find the largest 5-digit number divisible by 18, 24, and 36, calculate the least common multiple (LCM) of the three numbers. The LCM of 18, 24, and 36 is 72. The largest 5-digit number is 99999. Divide 99999 by 72: 99999 ÷ 72 = 1388 remainder 63. Subtract the remainder from 99999: 99999 - 63 = 99936. The largest 5-digit number divisible by 72 is 99936. Correct answer: a. 99936
Potassium Permanganate is used for purifying drinking water, because it –Â
Petroleum is a mixture of-
What is the common name of the compound with the formula C6H5NH2?
The pH of a neutral solution is —
Which of the following is true about Helium?
Which of the following statement is CORRECT?
What is the chemical formula of the mineral malachite?
What are antibiotics?
What is the primary use of calcium carbonate in antacid tablets?
Which drug is used to cure Hypertension?