Suicide or murdered ?
Why?

Time for knowledge

 A tennis racket and a ball cost 1 dollar and 10 cents together. The tennis racket is 1 dollar more expensive than the ball. How much does the ball cost?

The answer is 5 cents. If the ball cost 10 cents, the racket would cost 1 dollar and 10 cents while that’s how much both items cost together.

Time for knowledge

Tokyo has an incredibly efficient recycling system.

All combustible waste is incinerated, the smoke is removed by filters, and the ash is used in cement production. That's why the largest city in the world doesn't have a single landfill

Time for knowledge

The rays of the Mercedes logo symbolise the brand's success on land, in the water and in the air

Time for knowledge

Time for knowledge

Awesome

for knowledge