Government Exams > Articles by: kavimani

15 Apr 2018

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High Level Puzzles
Reasoning high level puzzles: Q. (1 – 5) Study the following information carefully to answer the given questions. There is an apartment in Delhi. The eight members have decided to play some games around a round table facing to the center, so their eight members are P, Q, R, S, W, X, Y and Z. Each person has different cars viz; Swift, i20, Honda City, Duster, Accent, Bolero, Scorpio a...
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15 Apr 2018

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Quadratic equation: Often, the simplest way to solve "ax2 + bx + c = 0" for the value of x is to factor the quadratic, set each factor equal to zero, and then solve each factor. But sometimes the quadratic is too messy, or it doesn't factor at all, or you just don't feel like factoring. While factoring may not always be successful, the Quadratic Formula can always find the solution. ...
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15 Apr 2018

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Banking Awareness Questions: Banking Awareness: Banking is nothing but services or business conducted by banks. In simple words, banking is nothing but safeguarding money of individuals or companies and giving money to someone else who is need of money and getting back money along with interest. Below are the activities bank sector is providing now days. 1. Issuing debit cards ...
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12 Mar 2018

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Computer Knowledge questions
IBPS - Computer Notes General Computer Awareness – Definition Charles Babbage is considered to be the father of computing/the computer after his invention and concept of the Analytical Engine in 1837. But 1941 marks the birth year of computer technology with the invention of the Z3 by a German engineer Konrad Zuse. Definition of a Computer: A computer is an electronic machine made ...
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12 Mar 2018

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Data Interpretation
IBPS - Data Interpretation Notes Directions (Q. Nos. 1-8) Refer to the pie charts and answer the given questions.   1.Total number of luxury watches sold by stores C and H together is by what percent less than total number of watches (sports watches and luxury watches) sold by stores F and H together? (1) 295/6 (2) 273/7 (3) 313/5 (4) 284/7 (5) 265/9 2.Number of watche...
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12 Mar 2018

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Percentage Problems
Calculation of Percentage: Let’s solve the problem “What is 30% of 80?” Now, we can write: x = 30/100 * 80. The answer is 24. Let’s start with the number 120. First, we create a quick chart as follows: 120 = 100% 12 = 10% 1.2 = 1% 60 = 50% 6 = 5% Now, we can solve the problems using this base numbers. Example 6% of 120 = 5% + 1% = 6 + 1.2 =7.2 One other type of calcula...
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12 Mar 2018

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simplification Problems
Simplifications Problems: We must remember all basic concepts and tricks used to solve these numerical on simplification. 1) Numbers 2) H.C.F. and L.C.M. 3) Decimal fractions 4) Square and cube roots 5) Surds and indices Important points to Remember: 1) This chapter is very important because numerical on simplification is based on concepts related to decimal to fraction, square...
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12 Mar 2018

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IBPS train problem
Problems on Train: How to convert  “x km/hr” into m/s is x km/hr = x*5/18 m/s how to convert  “x m/s” into km/hr is x m/s = x*18/5 km/hr  Two trains in the Same direction (one train with x km/hr speed, second train with y km/hr speed) then total                                    speed = (x+y) km/hr Two trains in the opposite direction (one train with x km/hr speed, secon...
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09 Mar 2018

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Time and Work
Time and Work Questions with Answers         1.Work from Days If A can is able to do a work in n days, then A’s n day’s work is=1/n Formula- No. of days = total work / work done in 1 day Days from Work Similarly, If A’s 1 day’s work =1/n, A can finish the work in n days. Relationship between Men and Work More men ——- will be able to ——->   More work Less men ——...
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09 Mar 2018

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TNPSC Group 4 Answer Key
TNPSC Group 4 Answer Key 2018 : Tamil Nadu Public Service Commission has successfully conducted the TNPSC Group 4 exam on 11th Feb. Since the completion of the exam, all the aspirants are hunting the web for the answer key. All the contenders who had appeared for the exam can check the TNPSC Group 4 Answer Key 2018. The candidates can check their answers, calculate their score and expect...
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