The LCM of two numbers is 24. The GCF is 4. One number is 4
more than the other. What are the numbers.
Answers were Sorted based on User's Feedback
Answer / satya
product of 2 nos =product of lcm & gcf
let the no=x,another no=x+4
x*(x+4)=24*4
(x*x)+4x-96=0
roots r 8,-12
the no r 8,12
Is This Answer Correct ? | 15 Yes | 3 No |
Answer / abhishek alankar
We know, LCMxGCF=product of two numbers.If the given numbers be X & X +4,
we get from above,
X(X+4)=24x4=96=8x 12
or (X+12)(X-8)=0
Since X can not be a negative number, X=8.
Thus the given numbers are 8, 8+4
i.e. 8 & 12.
Is This Answer Correct ? | 7 Yes | 0 No |
2, 6, 12, 20, 30, ___, 56
14 Answers EA Electronic Arts,
what ia tha c++ code to find the position of prime numbers in prime number series??
Total number of wheels of bicycles & 4 wheeled vechicles is 38. How many bicycles are there?
One clock ringes 7 O'clock in 7 sec.In how many seconds it will ring 10 O'clock.
The average salary of Ram, Shyam and Sundar is 95 Rs. per week. If Ram earns Rs.115 and Shyam earns Rs.65.What is the salary of Sundar.
Find the next series: AA AB BC CE ?
Given a triangle ABC, how would you use only a compass and straight edge to find a point P such that triangles ABP, ACP and BCP have equal perimeters? (Assume that ABC is constructed so that a solution does exist.)
The passage implies that a moral principle derived from applying Murphy's philosophy to a particular group would be applicable to another group if
In a class of 60 students, a student of weight 45 Kg leaves the class. The average weight of the class is then increased by 200 gms. What is the average weight of the remaining 59 students in the class?
19.) When two unbiased dice are tossed simultaneously, the numbers that appear on the top surface of the two dice are a and b.What is the probability that a^b is a perfect square? (a^b=a to the power of b) a)1/3 b)2/3 c)23/36 d)11/18 ans: 20.) When two unbiased dice are tossed simultaneously, the numbers that appear on the top surface of the two dice are a and b.What is the probability that (a × b) is a perfect square? a)5/36 b) 2/9 c) 7/36 d) 1/6
A chain is broken into three pieces of equal lenths containing 3 links each. It is taken to a backsmith to join into a single continuous one . How many links are to to be opened to make it ?
A power unit is there by the bank of the river of 750 mtrs wide. A cable is made from power unit to power plant opposite to tht of the river and 1500 mtrs away from the power unit. the cost of cable above water and below water is Rs12 and Rs 15. Find the total cost for cable laying ?