<PRE><B>Question 1041070</B>
I think she has to make 8 jumps up.
If I call the ground level zero, that will
put her on step number {{{ 3*8 = 24 }}}
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Jumping down once puts her on {{{ 24 - 4 = 20 }}}
Jumping down again  puts her on {{{ 20 - 4 = 16 }}}
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She makes 1 jump up, putting her on {{{ 16 + 3 = 19 }}}
She jumps up again, putting her on {{{ 19 + 3 = 22 }}}
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That is a total of {{{ 8 + 2 + 2 = 12 }}}
She needs a minimum of 12 jumps, I think</PRE>