Question

What number should replace the question mark 12,1,10,4,8,7,6,?

Answer 1

every first no. Is going down by2

every 2nd no. goes up by 3

so 1+3=4

4+3=7

7+3=10

since the question mark is at the 8th no.

hence the number is part of the second no.

which is 10

ans: 10

Answer 2

hey friend

sorry my answer is a little lengthy


this question seems tricky but it isn't
answer is simple ...

look at the question carefully and you'll find that 12 and then 1
.. there's a trick with first digit as well but for now we're gonna focus one second one..that is 1..
so skip 10 again and you've got 4..and again if you skip 8 and you have 7..
you might have noticed that 1 ..4 ...7...is increased by 3 ..

so guess the very next digit..
yes..it's 10..
and if you wanna find the next digit reduce it by 2..
cu , clearly 12,10,8,6and ...4

THANK YOU IT WAS A FUN SOLVING YOUR QUESTION