Math, asked by Anonymous, 1 month ago

Faisal covered 1/4 of a journey by a train, 2/3 of the same journey by a bus and the rest by a car. How much of the journey did she cover by a car ?​

Answers

Answered by rajusandhiya73
0

Answer:

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Step-by-step explanation:

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Answered by Ʀíɗɗℓεʀ
77

Given :

  • Faisal covered 1/4 of a journey by a train, 2/3 of the same journey by a bus and the rest by a car.

To Find :

  • Find how much of the journey did she cover by a car ?

Solution :

  • Let us assume :

➣ The journey covered by a car be x.

We have :

  • Total journey = 1
  • Journey by a train = 1/4
  • Journey by a bus = 2/3
  • Journey by a car = x

Finding a journey covered by a car :

According to find question :

➣ 1/4 + 2/3 + x = 1

➣ 1/4 + 2/3 = 1 - x

  • Taking 12 as LCM in LHS.

➣ (3 + 8)/12 = 1 - x

➣ 11/12 = 1 - x

➣ 11 = 12(1 - x)

➣ 11 = 12 - 12x

➣ 12x = 12 - 11

➣ 12x = 1

➣ x = 1/12

Hence,

  • The journey covered by a car = 1/12.
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