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Number System (Properties practice problem - 1) (in Hindi)
147 se chhota kyu liya
Ankit Kumar
5 months ago
Because since 1.5*(10x+2) is the required sum after reversing the number and since denominator consists of 2 so being an integer, it should be divisible by 2. So maximum allowed value is 98 thus. 1.5*98=147