Question

Harbhajan and Ashwin have two different scales of lengths 15 cm and 18 cm, respectively. What is the minimum length that can be measured by both?

Answer 1

Answer:

so we need to find minimum or average length

it is so easy just add and multiple by2

15+18=33/2= 16.5

please thank my answers please please

Answer 2

Answer:

0 cm

Beacuse on scale minimum no is 0 so they can measure minimum length 0 cm