GRRBADDIE GRRBADDIE
  • 01-08-2022
  • Mathematics
contestada

Find smallest number which on adding to 19 it is exactly divisible by 28,36 and 45 (LCM).

Respuesta :

funkeomoniyi85
funkeomoniyi85 funkeomoniyi85
  • 01-08-2022

Answer:

1241

Step-by-step explanation:

∴

L.C.M. of 28, 36 and 45 = 2 × 2 × 3 × 3 × 5 × 7 = 1260

∴

the required number is 1260 - 19 = 1241

Hence, if we add 19 to 1241 we will get 1260 which is exactly divisible by 28, 36 and 45.

Answer Link

Otras preguntas

the equation x-3=-13 has the solution of...?
A block of metal has a mass of 0.0694 kg. It displaces 3.6 mL of water. What is it’s density in g/cm^3
The Allied Taxi Company charges $2.50 to pick up a passenger and then adds $1.95 per mile. Isaac was charged $27.46 to go from one city to another. If x represe
Consider the following figure. Rectangle ABCD showing its diagonal BD measuring 100 units. Side BC measures 60 units. © 2016 FlipSwitch. Created using GeoGeb
What is the basic unit for measuring time
[tex]\frac{1}{2} \geq -\frac{1}{6} -\frac{2}{9} x[/tex]can someone explain how to do this i dont get fractions
Need help On that problem
Twice x, plus 8, is the sum as -10
Which tool might be used to limit imports from Cuba but maintain exports to Cuba? a. embargo b. NAFTA c. sanctions d. restricted trade routes
Where is a hormone’s site of action? A. Cytoplasm within Gap junctions B. Synaptic cleft C. Plasma membrane receptor proteins D. Pituitary gland