Which object is needed to make balance
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Member • Dec 15, 2010
i don't know how to reply to this.
but is the answer the funny car with the weird shape :?:Are you sure? This action cannot be undone. -
Member • Dec 15, 2010
Yes, the car which looks like a vintage one - thats the one which is required.Are you sure? This action cannot be undone. -
Member • Dec 15, 2010
i think on the right side of the balance a car and a vintage car is required......Are you sure? This action cannot be undone. -
Member • Dec 15, 2010
Guys i know the answer ,but i don't the way to solve these kind of puzzles.
so Please give a brief explanation along with your answer alsoAre you sure? This action cannot be undone. -
Member • Dec 15, 2010
let the modern car be a.
vintage car be b.
bus be c.
for the first equilibrium condition, 2a+3b=2c
for the second equilibrium condition, 2a+b=b+c =>2a=c.
therefore, for the third equilibrium condition, a+b+c=3a+x.
but c=2a. substitue this and 3a+b=3a+x. => x=b.
so the answer is b i.e, the vintage car. 😀Are you sure? This action cannot be undone. -
Member • Dec 15, 2010
Take the second balance, bus = 2 cars.
So in the third one, a bus is balanced by 2 cars ,a car is balanced by 1 car.
One different kind of car is left , so that should be balanced on the other end.Are you sure? This action cannot be undone. -
Member • Dec 15, 2010
This is the answer guys
The Carriage = 2, the Car = 3 and the Bus = 6
now can anyone please explain me how it comes?It goes totally out of my mindAre you sure? This action cannot be undone.