SISHUPAL eclassroom

Aptitude (Math) All Formula   1:                  SUM of the Numbers  Average = -------------------------------------                         Number of Values                             Situation-1  2: Percentage = Part / Whole × 100                            Situation-2           = Part / 100 × Whole, 20% of 450  3: Simple interest              PTR 1. SI = ---------              100  2. SI = Amount - Principal,. A-P   3. A = P + SI                SI × 100  4. R = ----------------                   PT         ...

  Aptitude Test-1   1. Question: Multiply 38.639×2.08.                         Answer: 38.639                × 2.08              ----------------               309112               00000             77278            -------------------             80.36912 Answer is : 80.36912  2. Question: Divide 2747÷ 16 Answer:                         16| 2747 |171.6875                   | 16      |               --------------------                     114         ...

  Aptitude Skype Questions And Answers 1. Question: What are Natural Numbers ? Answer: A Natural number is a whole number  that we use for counting. They have an order that we learn when we are very young. one, two, three Example: Sometimes called counting numbers are 1,2,3,4 and so on. The numbers that we count with 1,2,3,4........................ 2. Question: What are Even numbers ? Give example. Answer: Any number that can be exactly divided by 2 is called as an even number. even numbers always end up with the last digit as 0,2,4,6 or 8  some examples of even numbers are 2,4,6,8,10,12,14,16 3. Question: What are Odd Numbers ? Give Examples. Answer: A whole number that is not able to be divided two into two equal whole numbers.  Example: The numbers 1,3,5 and 7 are odd numbers. 4. Question: What are Prime Numbers ? Give Examples. Answer: Prime numbers are those numbers which are divided for itself. Prime numbers are the numbers that have only two factor, that are,...

    Percentage %   Out Of 100  5%= 5/100  10%= 10/100  25.5%= 25.5/100  1500 ---> 500 pic  1---> 500/1500  100 ---> 500                  500      100              ---------- × 100 = --------- = ------- =                1500                  15           3    = 33.33 % (Ans)  Percentage % = Part/ Whole × 100      500                  100  = --------- × 100 = -------- = 33.33 %      1500                  3   Example 10th Mark    Mark : 350, Total Mark : 600                               Part Percentage %...

      Percentage %  Out Of 100  5%= 5/100  10%= 10/100  25.5%= 25.5/100   1500 ---> 500 pic  1---> 500/1500  100 ---> 500                  500      100              ---------- × 100 = --------- = ------- =                1500                  15           3    = 33.33 % (Ans)   Percentage % = Part/ Whole × 100      500                  100  = --------- × 100 = -------- = 33.33 %      1500                  3   Example 10th Mark    Mark : 350, Total Mark : 600                               Part Perc...

Part/ Whole this called fraction Example: 1/4, 4/2, 2 2/4 1/4, N/D  Fraction 3 Type:  1: Proper Fraction- N<D- Less Than, 2/5 2: Improper Fraction- N>D- Greater Than,5/3 3: Mixed Fraction- Whole/W Proper fraction 2 1/7 Conversion of mixed to improper    + 3       (2×4)+3      8+3        11 2 ------- = --------------- = --------- = --------- ( Ans)    × 4              4              4           4 Conversion of improper to mixed fraction                  2 14/3 = 4------                      3 | 14 | 4                  3                           |  12 |         ...

 Part/ Whole this called fraction Example: 1/4, 4/2, 2 2/4 1/4, N/D  Fraction 3 Type:  1: Proper Fraction- N<D- Less Than, 2/5 2: Improper Fraction- N>D- Greater Than,5/3 3: Mixed Fraction- Whole/W Proper fraction 2 1/7 Conversion of mixed to improper    + 3       (2×4)+3      8+3        11 2 ------- = --------------- = --------- = --------- ( Ans)    × 4              4              4           4 Conversion of improper to mixed fraction                  2 14/3 = 4------                      3 | 14 | 4                  3                           |  12 |       ...