Question

waheeda grand daughter is about as many days as her son in weeks and her grand daughter is as many months as she is in years. her grand her and waheeda together are 120 years old. the age of wahida is​

Answer 1

Answer:  

120 i think...

Step-by-step explanation:

Answer 2

Hey there!

Answer:

(c) 72

Step-by-step explanation:

Let age of Waheeda be 12Y years.

Now, according to question,

Granddaughter age (in Months) = 12Y

Granddaughter age( in Years) = 12Y / 12  = Y

Grand daughter age (in Weeks) = 52Y       [∵ 1 year = 52 weeks]

Granddaughter age (in Days) = 52Y * 7

Now,

Son's age (in weeks) = 52Y * 7

Son's age (in Years) = 52Y*7/52 = 7Y

And given,

Sum of ages = 120

12Y + 7Y + Y = 120

20Y = 120

Y = 6

So, Age of Waheeda = 12Y = 12 * 6 = 72 years

Hope It Helps You!