WebThe correct option is B. 42. Step 1: Find the prime factors of 168 and 126. 168 = 2 × 2 × 2 × 3 × 7. 126 = 2 × 3 × 3 × 7. Step 2: Finding the HCF. To find the HCF, find the product of all common factors of 168 and 126 as follows: HCF = 2 × 3 × 7 = 42. Final Answer: Hence, option B is correct. WebMathematics HCF of 168 and 126 is (a) 21 (b) 42 (c) 14 (d) 18 In the given figure, if TP and TQ are tangents to a circle with centre O, so that ∠POQ =... Jump to Sections of this page
HCF Calculator Find the Highest Common Factor of given
WebMar 29, 2024 · Make the most out of this HCF Calculator & find the highest common factor of two or three numbers using various methods. Get exact results with show work. ... HCF of 84, 81, 51, 21; HCF of 30, 78, 69, 12; HCF of 350, 500, 130, 260; HCF of 70, 820, 670, 215 ... The least common multiple for 18 and 42 is 126 while 6 is the highest … WebB - 42 . C - 52 . D - 62 . Answer - B. Explanation. ... (14, 35) B - (18, 25) C - (31, 93) D - (32,62) Answer - B. Explanation. H.C.F of 18 and 25 is 1. ∴ 18 and 25 are co-primes. aptitude_hcf_lcm.htm. Previous Page Print Page Next Page . Advertisements. Annual Membership. Enjoy unlimited access on 5500+ Hand Picked Quality Video Courses ... face painter in baltimore
Greatest Common Factor Calculator - mathwarehouse
WebExample 1: Two simple composite numbers. Calculate the highest common factor of 18 and 24. State the product of prime factors for each number, not in index form. 18 = 2 × 3 × 3. 24 = 2 × 2 × 2 × 3. 2 Write all the prime factors into the Venn diagram for each number. 3 Multiply the prime factors in the intersection to find the HCF. WebMathematics HCF of 168 and 126 is (a) 21 (b) 42 (c) 14 (d) 18 In the given figure, if TP and TQ are tangents to a circle with centre O, so that ∠POQ =... http://www.alcula.com/calculators/math/gcd/ does sex education have season 4