Tanya is 6 times younger than her grandfather. if a zero is placed between the digits of her age, it be the age of her grandfather. how old is tanya?

Hello! So Tanya is 6 times younger than her grandfather and with the zero being inserted between her age, that definitely mean that her grandfather is at least 100 years old. Her grandfather is 108 years old, because a zero placed between Tanya's age is 108, which would make Tanya 18 years old, and 18 * 6 is 108. The answer is 18 years.

How much is 32 out of 40 written as a percentage? convert fraction (ratio) 32 / 40 answer:   80%

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to