Place value mechanism | SureSolv

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Place value mechanism

How to solve a hard number system question for CAT confidently and quickly 8

thumb how to solve hard cat number system problem confidently 8

The leftmost digit of a natural number at least 7 digit long is 3. When the leftmost digit is dropped, the number formed by the rest of the digits becomes $\frac{1}{5}$th of the original number. What is the product of the non-zero digits of the original number?

Hint: Solve this 8th hard number system question for CAT using the very basic concepts intelligently.

SSC CGL level Solution Set 60, Fractions indices and surds 4

thumb_ssc cgl level solution set 60 fractions indices surds 4

This is the 60th solution set of 10 practice problem exercise for SSC CGL exam and 4th on topic fractions indices and surds. Students must complete the corresponding question set in prescribed time first and then only refer to this solution set for extracting maximum benefits from this resource...


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