Question

a monkey climbs 10m high. he jumps 2m and slips 1m .in how many jumps will he reach the top?

Answer 1

 0 +2 -1  =1, 1+2 -1 =2,  2+ 2 -1 =3

so  9th  jump,  8 +2 = 10   since  he  reached  the  top

Answer 2

0 +2 -1  =1, 1+2 -1 =2,  2+ 2 -1 =3

so  9th  jump,  8 +2 = 10   since  he  reached  the  top