WebSep 17, 2024 · 2) Q is completely divisible by 5. Let Q=5y, so 3P-5y-5=0. 3P=5y-5=5 (y-1). Now y and y-1 will never have any factor other than 1 common. Hence 5 (y) and 5 (y-1), that is 3P and Q, will have only 1 and 5 as common factors. 3P can be divisible by 5, only when P is divisible by 5. Answer is 5.
In a college, out of 4320 students, 2300 are girls. Find the ratio ...
WebMar 29, 2024 · The factors of 4320 are 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320. WebThe full form of HCF in Maths is Highest Common Factor. As the rules of mathematics dictate, the greatest common divisor or the gcd of two or more positive integers happens … how to make a document editable in word
NCERT Solutions for Class 6 Maths Chapter 12 - Vedantu
WebAug 5, 2024 · = 2024/ 4320 = (2 x 2 x 5 x 101)/ (2 x 2 x 5 x 216) = 101/ 216. Therefore, the ratio of the number of boys to the total number of students is 101: 216. Summary: In a … WebSteps to find GCF Find the prime factorization of 280 280 = 2 × 2 × 2 × 5 × 7 Find the prime factorization of 750 750 = 2 × 3 × 5 × 5 × 5 To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 × 5 GCF = 10 MathStep (Works offline) WebMar 29, 2024 · Factors of 4320 are all the numbers that can precisely divide the number 4320. Simply divide 4320 by any number up to 4320 to find the ones with zero remainder. joyboy meaning