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

rewrite the expression without using a negative exponent 6m^-2
How do I solve this equation? If 3t-7=5t then 6t=a 21b-7c-21d-42
a rectangular field with a area of 8000m2 is enclosed by 400m of fencing. determine dimensions to nearest tenth of a metre
If A+B=76  and A -B=38 whats A divided by B
which of the following would not make a good insulator* rubber*plastic*wood*metal
a gasoline pump delivers 4 2/5 gallons of gas per minute. how many minutes will it take to fill a gas tank that holds 16 1/2 gallons?
how many minutes is it before 12 noon if 20 minutes ago it was three times as many minutes after 9 am
What is NAFTA? What countries are involved?
what is 89 divided by 6 in long divison
A punch  recipe calls for 3 pints of orange juice does the recipe How many ounces oof oranges juice does it requirew