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

A dilation with a scale factor of 3 takes triangle PQR to triangle XYZ. What is the ratio of the perimeter of triangle PQR to the perimeter of triangle XYZ?
How many times does 9 go into 777?
Vitalism gave way to mechanism, the view that _____.
What, according to Milton, is the purpose of poetry?
Can anyone help me!
I need help on this questions
it takes John 1/5 hour to hike 1/4 Mile. what is John's rate in miles per hour?
Which of the following factors contributed most to the expansion of both the Persian and Greek empires? A. Military conquest B. Religious tolerance C.
In a survey 5/10 of the students chose a dog and 1/10 chose a fish as their favorite pet. What fraction shows the students who chose a dog or a fish as their fa
Why is a non-trivial or predictable classification system preferred in systematics?