My grandfather is 26 years older than my father. My father is 28 years older than me .l am 9 years old .How old is my grandfather?
Answers
Answer:
Here is your Answer
Step-by-step explanation:
His age=9
his father's age=his age+28
=9+28
=37
His grandfather's age = (His+his father's age) + 26
=37+26
=63
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Answer:
Concept:
If the age is x now, it will be nx in the future. Age n years from now equals the current age times n, if the current age is x. Age n years ago equals x - n if the present age is x. The ages will be axe and bx in the ratio a: b. If the age is x now, then x/n is 1/n of the age.
- If a person is X years old now, then age after n years is equal to X plus n, while age n years ago is equal to X minus n.When ages are expressed numerically, the result of the ratio A:B is AX and BX.
- The following formula can be used to calculate the age of Y if X and Y's ages are added together and their ages are p:q, respectively.
Age of Y = Y's ratio/The sum of all ratios times the total age
Age of Y equals q/(p+q) x A
Step-by-step explanation:
His age=9 years
his father's age=his age+28 years
=9+28
=37 years
His grandfather's age = (His+his father's age) + 26 years
=37+26
=63 years
Hence, his grandfather age is 63
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