Hello dear, steemians
i want you to introduce to new contest where you can win Steem dollars for just answering few questing(mainly 3).

First question:
Old mathematician friends meet each other in the airport.
One Friend(A) asks another(B) about his sons' ages:
B : The product of the age of My three sons is equal to 36.
A: I can't figure out their ages." give me more info...
B:The sum of the ages of the three brothers is the same as the number of windows you can see in this building.(points to some building)(we don't know what building or how many windows it has)...
A:I still can't figure out their ages. Tell me more...
B:The oldest has blue eyes.
A:Now I know their ages.
Question: what are their ages? (answer example: 1-36,3,21(from oldest to youngest))

second question:
how can you get Acetylene:
A.By Ethane hydriding
B.By Ethylene hydriding
C.By Ethylene dehydriding
D.By Ethylene dehydration

(question was changed because a cheetah bot commented a post about whole problem)

here is the basic rules of participation in contest :

• Upvote post

  (to increase winning pool)

• follow me @dewalski

  (to support me and get notified for new contests A.S.A.P.)

how to take part in contest?:

you must comment down answers to each question(example: 1.A or 1-B( if answers not given then 1.(your answer)))

Who will win:

we have 2 options:

• there will be 3 winners announced so the winning prizes will be bigger (for example 1st place 5SBD)
• there will be 5 winners on each place(but it will decrease prize pool, for example: on first place each person get 0.5SBD)

• i dont choose any options it depends on you. simply when you write answers on the last line write firs or second option( the most votes decide which option to pick)

winners will be announced in 1 week (when the post expires) good luck

Dear friends i want to start charity project on steemit, so i need your help i will post about it more soon so stay tuned follow me, upvote and resteem to make a giant family and help people all over the world they need us <3