CAT Exam

How many times we have to write digit 2 in the number 7000?

Read Solution (Total 2)

7000
1*700=700
10*70=700
100*7=700
1000*1=1000
total=3100 times we have to write digit 2.
consider 7000 as it is appearing on a speedometer and count the rounds.
11 years agoHelpfull: Yes(3) No(5)

Er.AMOL can u explain the solution in a bit detailed form.
11 years agoHelpfull: Yes(0) No(0)

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