Sunflowers
The lady of the house planted a rapid-growing sunflower in her garden. Every week it doubles its height. In 12 weeks it has already grown to 12 metres. After how many weeks will this sunflower be 6 meters tall?
Intelligence IQ test
Intelligence IQ test
The lady of the house planted a rapid-growing sunflower in her garden. Every week it doubles its height. In 12 weeks it has already grown to 12 metres. After how many weeks will this sunflower be 6 meters tall?