Question

{3/10+8/15}=?
option =(a) 11/10
(b) 11/15
(c)5/6​

Answer 1

Answer:

(c) (5/6)

Because, = (3/10) + (8/15)

LCM of 10 and 15 = 30

= (3/10) × (3/3)

= (9/30)

= (8/15) × (2/2)

= (16/30)

= (9/30) + (16/30)

= (9 + 16)/ 30

= (25/30)

= (5/6)