Tips on Solving DATA INTERPRETATION Problems
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Tips on Solving DATA INTERPRETATION Problems:
Data may be represented in a number of complex forms, and hence solving Data Interpretation problems becomes far more difficult. There is no fixed format for solving such problems, and each has to be tackled in its own distinct way. Thus, to answer such questions correctly, it is essential to practice all types of Data Interpretation exercises a number of times, so as to be familiar with all the data presentation types. Yet, there are some primary guidelines that can always be followed:
a) Read the data very carefully, as the smallest detail may change the meaning of the question completely. Similarly, the instructions have to be understood carefully to prevent wasting time in calculating data that is not required, and also to find out exactly what is the answer that is sought.
b) Try to understand the data provided carefully, before jumping to answer the questions. The questions are designed to be deceptive, and proper understanding of the requirements is a must. If the Data Interpretation is of the Combined variety or if there are more than one data table/charts/graphs, try to understand the relation between the given tables. For Example, one table may talk about absolute sales figures, while the other table may talk of sales as a percentage of production. Hence, any question on excess production or Goods in stock, will require data from both tables.
c) Be very careful of the units used in the tables, and the units in which the answers (options) are provided. A mistake in the units may yield an entirely different answer. Also be careful of whether the answer is required in decimal or percentage. Such errors are common and easily avoidable.

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August 17th, 2009 at 3:50 am
ans of Today’s Question
is 11
August 17th, 2009 at 3:51 am
ans of Today’s Question
is 11
August 18th, 2009 at 3:22 am
ans is 11……………
placing 1 at 10 places of zero.
and also 2×10^10
total nos are 11
August 18th, 2009 at 3:50 am
Yes you all are right.
here is the solution:
Here n is going to be an eleven digit number.
(i) If first digit is 1 then another 1 can be fixed at 10 places. So there are 10 ways.
(ii) If first digit is 2, there is only one number, so 1 way.
Total number of ways=11.
Hence answer is option 1.
August 18th, 2009 at 2:52 pm
the answer is 11!!!!!!
December 3rd, 2009 at 7:37 am
ya it is ….
the answer to the question is 11….