Question

Maths ch1 SB pg.1.18 Q.115
plz explain in detail step by step ​

Answer 1

Answer:

Eight people are planning to share the car equally .

So each person would get 1/8 th of the car .

Now one person has withdrawn from the agreement .

So the number of persons become 8 - 1 = 7 .

So 7 people will share the car equally now .

Each person will get 1/7 th of the car now .

Now increase of each person's share = increased share - original share

⇒ (1/7th - 1/8th )

⇒ (8 - 7)/56

⇒ 1/56 th of the car .

Hence the correct answer is OPTION C.

Answer 2

Answer:

⇒ 1/56 of the car.

Step-by-step explanation:

• Eight people planned to share equally the cost of a rental car.

Every Individual's Share = 1/8th

• Also , one person withdraws arrangement & now other shares the entire cost equally.

Again , every individual's share = 8 - 1 = 1/7th

Share of each remaining individuals increased by ;

⇒ (1/7 - 1/8)

⇒ ( 8 - 7 )/56

⇒ 1/56

Therefore , Option (C) is correct.