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How to Prepare Data Interpretation for SBI PO 2014

Data Interpretation (DI) has been the most important part of SBI PO Exams over the years and it will play a major role in...

QUANT QUIZ ON BOATS AND STREAMS

Boats and Streams   Let us know what is Downstream and what is Upstream. Because these concepts are the heart of Boats and Streams. Downstream : In water,the direction...

Divisibility Test (Quant)

Dividing by 2 1.        All even numbers are divisible by 2. E.g., all numbers ending in 0,2,4,6 or 8. Example:236,569874,369562 Dividing by 3 1.        Add up all the digits in...

Squaring special numbers (7 and repeating 9’s)

Follow the following Steps: Choose a number with a 7 and repeating 9's (use a mimimum of three 9's). The square is made up of: first digits:...

Multiplying a repeating 2’s number by 66

Follow the following Steps: Choose a repeating 2's number (222, etc.) Multiply it by 66 The product is:- the first two digits are 14- the next digits...

Multiplying a repeating 1’s number by 55

Follow the following Steps: Choose a repeating 1's number (111, etc.) Multiply it by 55 The product is:- first digit is 6- next digits are repeating 1's,...

Multiplying a repeating 1’s number by 25

Follow the following Steps: Choose a repeating 1's number (111, etc.) Multiply it by 25 The product is:- first digit is 2- next digits are 7's - one fewer...

Multiplying two 2-digit numbers (difference of 10)

Follow the following Steps: Choose a 2-digit number. Select a number either 10 smaller or 10 larger. Find the middle number of the two (the average). Square this...

Multiplying a 2-digit number by 125

Follow the following Steps: Select a 2-digit number. Divide the number by 8. Move the decimal point 3 places to the right (add three zeros).    Example:1 The 2-digit number...

Multiplying a repeating 9’s number by 88

Follow the following Steps: Choose a repeating 9's number (at least three digits long -- 999, etc.) Multiply it by 88 The product is:- the first two...
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