Mensuration Tricks - 2

Mensuration Tricks - 2 This is a famous question. Just remember whenever you are forming a circle and then a square, the side of that square is given by, a = 1.6*r (approx.), where r = radius of the circle I have written approx. because the actual formula is 1.57*r,...

[Banking] Machine Input-Output

Machine Input-Output Machine input-output is a very important topic for banking exams. I will tell you a short-cut that would help you in solving such questions in a single line, instead of writing all the steps. Q. 1) Input: mix  12   in   form   35  are...

[Banking] Coded Inequality

Almost all of you are appearing for Banking exams along side SSC, so I decided to write few important articles on it. This post deals with "Coded-Inequality". Q. (1) Statement: F < B = A = C > D           Conclusion: (1) B = C      ...

Averages Tricks - 1

Q. 1) The average weight of 4 men is increased by 3 kg when one of them who weighs 120 kg is replaced by another man. What is the weight of the new man? Weight of new person = Weight of removed person + No. of persons * Increase in Average = 120+3*4 Weight of new person...

Profit-Loss Tricks - 2

Profit and Loss Tricks - 2 Please read Part-1 before reading this part. ' Q. 6)  CP of 1 article = Rs.8/10 = Rs. 4/5 SP of 1 article = Rs. 10/8 = Rs. 5/4 SP/CP = 25/16 = 1.5625 Hence profit% = 56.25 Answer: (A) Q....