Total words formed = 6*5*4*3*2*1/2*1 = 360 (here denominator is due to revision of U twice)
so rank of AUGUST in the given dictionary
= (360/6)*0 + (60/5)*3 + (24/4)*0 + (6/3)*2 + (2/2)*0 + 1
= 0 + 36 + 0 + 4 + 0 + 1
= 41
A man and a boy do a piece of work in 8 days. 2 man and 4 boy will do the same work in ........ days ( Given that a man does double work than a boy does in a fixed time )
A man and a boy do a piece of work in 8 days
since 1 man is equivalent to 2 boys
so 3 boys do that work in 8 days
so 1 boy will do that work in 8*3 = 24 days
so 2 man and 4 boys equal to 8 boys will do that work in 24/8 = 3 days
Aman earns double relative to the previous day in every next day of his working. If he earns 10 rupee in the first day then his earning in 12th day will be
Mathematics has 25%formulas, 25%proofs and apply 25%thinking and 25%efforts.
In real life situations proofs are nothing but already existed stories(we know the solutions from all experienced people).
formulas are nothing but goals. we have so many goals b
K. Mounika
In mathematics the art of proposing a question must be held of higher value than solving it.