1th/5 of a rod was painted black.2rd/3 part of the total rod was coloured white.The part of the rod left without colours was
Answers
Answer:
✮ Question Given :
1/5 of a rod was painted black. 2/3 part of the total rod was coloured white. The part of the rod left without colour was ?
✮ Required Solution :
✫ Values Given to us :
⇒ 1/5 of a rod was painted black.
⇒ 2/3 part of the total rod was coloured white
✮ According to Question :
✫ Fact :
⇒ Any value in total is equal to 1.
✫ 1st Black Painted Part :-
⇒ Part of rod that was painted black
⇒ (1/5) part of 1 = 1 × (1/5) = (1/5) part
✫ 2nd White Painted Part :-
⇒ Part of rod that was painted white
⇒ (2/3) part of 1 = 1 × (2/3) = (2/3) part
✫ Total Part Painted of Rod :
⇒ Black Part + White Part Painted
⇒ (1/5) + (2/3)
⇒ (3 + 5*2)/15
⇒ (3 + 10) / 15 = (13/15) part
✫ Part left Without Colour :
⇒ 1 - 13/15 part
⇒ 2/15 ( Part left Without Colour)
⇒ ✩ 2/15 Part of Rod ✩
•The part of rod left without colour was 2/15
Answer:
✮ Question Given :
1/5 of a rod was painted black. 2/3 part of the total rod was coloured white. The part of the rod left without colour was ?
✮ Required Solution :
✫ Values Given to us :
⇒ 1/5 of a rod was painted black.
⇒ 2/3 part of the total rod was coloured white
✮ According to Question :
✫ Fact :
⇒ Any value in total is equal to 1.
✫ 1st Black Painted Part :-
⇒ Part of rod that was painted black
⇒ (1/5) part of 1 = 1 × (1/5) = (1/5) part
✫ 2nd White Painted Part :-
⇒ Part of rod that was painted white
⇒ (2/3) part of 1 = 1 × (2/3) = (2/3) part
✫ Total Part Painted of Rod :
⇒ Black Part + White Part Painted
⇒ (1/5) + (2/3)
⇒ (3 + 5*2)/15
⇒ (3 + 10) / 15 = (13/15) part
✫ Part left Without Colour :
⇒ 1 - 13/15 part
⇒ 2/15 ( Part left Without Colour)
⇒ ✩ 2/15 Part of Rod ✩
•The part of rod left without colour was 2/15