Question

The ratio of incomes of a and b is 3:4 and ratio of their expenditure is 4:5 . what can be their possible ratio of savings

Answer 1

hello... ☺


ɪɴᴄᴏᴍᴇ ʀᴀᴛɪᴏ ɪs 3:4

30000 ᴀɴᴅ 40000.
ᴇxᴘ ʀᴀᴛɪᴏ ɪs 4:5 
sᴜʙᴛʀᴀᴄᴛ 24000 ғʀᴏᴍ 30000 ᴀɴᴅ 30000 ғʀᴏᴍ 40000.
ʀᴇᴍᴀɪɴɪɴɢ ᴀᴍᴏᴜɴᴛ ɪs 60000 ᴀɴᴅ 10000
sᴏ sᴀᴠɪᴠɢ ʀᴀᴛɪᴏ 3:5
ᴀɴsᴡᴇʀ == 3:5

thank you ♥