an ant climbs a slippery wall having q height of 6m.The ant climbs 3mm and slips 2mm in the next second.How many minutes does the ant require to climb the wall?
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1 metre=1000 mm
so 6 metre = 6000 mm
so when ant climbs 3 mm and then he slips 2 mm .. so ant takes 2 seconds effectively to climb 1 mm .. so when ant is on 5997 mm .. he taken 11994 seconds.. and when he climbs from 5997 mm, he reached at the top.. so it took 11995 seconds to climb the wall
so 6 metre = 6000 mm
so when ant climbs 3 mm and then he slips 2 mm .. so ant takes 2 seconds effectively to climb 1 mm .. so when ant is on 5997 mm .. he taken 11994 seconds.. and when he climbs from 5997 mm, he reached at the top.. so it took 11995 seconds to climb the wall
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