Question

Find the value of b if 5b:8=2:5

Answer 1

Step-by-step explanation:

ATQ,

5b:8 = 2:5

=) 5b/8 = 2/5

=) 5b × 5 = 2 × 8 (cross multiplication)

=) 25b = 16

=) b = 16/25

so the value of b = 16/25