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What is the HCF and LCM of 10 and 420?
divisors of 10 are 1,2,5 and 10, so highest number that can be divide 10 is 10,10 is also a factor of 420 Hence 10 is the highest common factor of 10 and 420. least multiplier of 420 is 420, also 420 is multiplier of 10 hence LCM is 420
How do you solve X squared plus X equals 420?
Equation: x^2+x=420 x^2+x-420=0 Using the quadratic formula, x=(-1+sqrt(1+4*420))/2 x=(-1-sqrt(1+4*420))/2 x=20 or -21
What is the HCF of 112 and 420?
Oh, dude, the highest common factor (HCF) of 112 and 420 is 28. It's like the cool kid that both 112 and 420 can hang out with without any drama. So yeah, 28 is the number that divides both 112 and 420 without leaving any remainder.
What times what equals 420?
The numbers below are the factor pairs of 420 (multiplied together they equal 420) (1, 420) (2, 210) (3, 140) (4, 105) (5, 84) (6, 70) (7, 60) (10, 42) (12, 35) (14, 30) (15, 28) (20, 21)
How many inches is in 35 feet?
420 inches.
