SSC CGL 20 Aug 2021 Shift 2 Paper

Question : 51 of 100

Marks: +1, -0

What is the sum of the digits of the largest five digit number which is divisible by

5,35,39

and 65 ?

Solution:

Let the five digit largest number is 99999. Take LCM of 5, 35, 39, 65

=1365

Now,

\;\text " 1365) "\; 99999(73

\;\;\;\;\;\;\;\;\; \;{9555}/{4449}

\;\;\;\;\;\;\;\;\;\;{4095}/{x{354}}

The largest 5 digit number

\;\text " = "\; 99999-354=99645

∴

Sum of digit

=9+9+6+4+5=33

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