Wataalam wa Mafumbo nina swali lenu hapa

Nilipokuwa na umri wa miaka 6, Mdogo wangu alikuwa na nusu ya umri wangu.

Sasa hivi nina miaka 70, mdogo wangu ana umri gani?

=====For English Audience=====

When I was 6,
My sister was half my age
Now I'm 70
How old's my sister ?

Kama nitakuwa sahihi swali lako linajibiwa na geometric/arthmetic progression.

67 yrs

67

When you were 6: Your sister was half your age, so she was 6 / 2 = 3 years old.
Age difference: This means your sister is 3 years younger than you.
Now you're 70: Your sister is still 3 years younger, so she is 70 - 3 = 67 years old.
Answer: Your sister is 67 years old.

Ngoja waje kukupa muongozo...


Cc: Mahondaw

67

Miaka 67

67

Miaka 67

Wild Flower said:

Nilipokuwa na umri wa miaka 6, Mdogo wangu alikuwa na nusu ya umri wangu.

Sasa hivi nina miaka 70, mdogo wangu ana umri gani?

=====For English Audience=====

When I was 6,
My sister was half my age
Now I'm 70
How old's my sister ?

Click to expand...

Kuna alopata 35 au ndo sina akili peke yangu

Atakuwa na miaka yote😎

Wild Flower said:

Nilipokuwa na umri wa miaka 6, Mdogo wangu alikuwa na nusu ya umri wangu.

Sasa hivi nina miaka 70, mdogo wangu ana umri gani?

=====For English Audience=====

When I was 6,
My sister was half my age
Now I'm 70
How old's my sister

Click to expand...

35

Wild Flower said:

Nilipokuwa na umri wa miaka 6, Mdogo wangu alikuwa na nusu ya umri wangu.

Sasa hivi nina miaka 70, mdogo wangu ana umri gani?

=====For English Audience=====

When I was 6,
My sister was half my age
Now I'm 70
How old's my sister ?

Click to expand...

35

Wild Flower said:

Nilipokuwa na umri wa miaka 6, Mdogo wangu alikuwa na nusu ya umri wangu.

Sasa hivi nina miaka 70, mdogo wangu ana umri gani?

=====For English Audience=====

When I was 6,
My sister was half my age
Now I'm 70
How old's my sister ?

Click to expand...

35

Hili fumbo haliitaji wataalam, hata mtoto wa grade 2 anajibu.

Jibu ni 67yrs

When i was 6 year my younger was a half of my age
Now I'm 70 yeah what is the age of my younger?
Answer is 67becouse the difference between me and him is only 3 Year so it's mean when i grow up and him is grow ao when i reach 70-3 is equal to 67

6×1/2=3
70-3=67

67

Wild Flower said:

Nilipokuwa na umri wa miaka 6, Mdogo wangu alikuwa na nusu ya umri wangu.

Sasa hivi nina miaka 70, mdogo wangu ana umri gani?

=====For English Audience=====

When I was 6,
My sister was half my age
Now I'm 70
How old's my sister ?

Click to expand...

She is 67 years old