Total Pageviews

Category 2

Featured Articles

Decoration

All Stories

Friday, 3 September 2010

Speed Improvement Test - Day 5


 Speed Improvement Test - Day 5

Recommended Time : 15 Mins

Additions / Subtractions

  1. 3972 + 7646 + 8791 + 2763 + 9437 = ?
  2. 7149 + 3487 + 2983 + 6731 + 8971 = ?
  3. 545 - 32 + 217 + 49 - 117 + 81 =?
  4. 642 + 717 - 84 + 343 - 119 + 420 = ?
  5. 2636 - 1742 + 8346 + 73 - 514 = ?

Fractions

  1. Find the Smallest of the following Fractions (31/17),  (24/19),  (42/27),  (37/22),  (31/29)
  2. Find the Largest of the following Fractions (2/9),  (14/16),  (23/21),  ( 63/59 ),  (19/17)

Find the value of X

  1. (114/37) = (43/X)
  2. (234/64) =  (33/X)

Multiplications

  1. 113 X 49 = ?
  2. 127 X 64 = ?
  3. 1013 X 973 = ?
  4. 483 X 512 = ?

    Percentages

    1. 35 % of 4712 = ?
    2. 23.83 % of 272 = ?
    3. 18 is what percentage of 472 ?
    4. 23 is what percentage of 67 ?

    L.C.M and H.C.F

    1. Find the H.C.F of 24, 46, 91
    2. Find the L.C.M of 49, 15, 121.
    3. Find the H.C.F of (2/3), (4/13), (6/11)
    Key

    Additions / Subtractions

    1. 32609
    2. 29321
    3. 743
    4. 1919
    5. 8799

    Fractions

    1. 24 / 19
    2. 19/17

    Find the value of X

    1. 13.95
    2. 9.14

    Multiplications

    1. 5537
    2. 8128
    3. 985649
    4. 247296

      Percentages

      1. 1649.2
      2. 64.817
      3. 3.8%
      4. 34.33%

      L.C.M and H.C.F

      1. 1
      2. 88935
      3. 2/429
      00:37 - By Unknown 0

      Thursday, 2 September 2010

      Speed Improvement Test - Day 4


       Speed Improvement Test - Day 4

      Recommended Time : 15 Mins

      Additions / Subtractions

      1. 4321 + 64319 + 54321 + 709126 = ?
      2. 5321 + 6741 + 8091 + 4678 + 2132 = ?
      3. 432 + 216 + 509 + 723 - 625 - 416 = ?
      4. 40965 + 60978 - 31241 - 20986 = ?

      Percentages

      1. 85.71% of 294 = ?
      2. 57.4% of 140 = ?
      3. 83.3% of 210 = ?
      4. 16.6% of 96 = ?
      5. 37.5% of 144 = ?
      6. 33.3% of 45 = ?

      Find the value of X

      1. (676/X) = (208/96)
      2. (841/145) =  (X/35)

      Fractions

      1. Arrange in Ascending Order (13/15), (15/17), (16/18), (19/21)
      2. Arrange in Descending Order (29/35), (34/42), (21/35), (22/28)

      Multiplications

      1. 351 X 621 = ?
      2. 324 X 809 = ?
      3. 416 X 872 = ?
      4. 2432 X 234 = ?

      Percentages 

      1. 27 is what percentage of 58 ?
      2. 321 is what percentage of 421 = ?
      Key


      Additions / Subtractions

      1. 870981
      2. 26963
      3. 839
      4. 49716

      Percentages

      1. 252
      2. 80.36
      3. 175
      4. 16
      5. 54
      6. 15

      Find the value of X

      1. 312
      2. 203

      Fractions

      1.  (13/15), (15/17), (16/18), (19/21)
      2. (29/35), (34/42), (22/28), (21/35)

        Multiplications

        1. 217971
        2. 262116
        3. 362752
        4. 569088

        Percentages 

        1. 46.5%
        2. 76.24%
        00:35 - By Unknown 0

        Wednesday, 1 September 2010

        Speed Improvement Test - Day 3


         Speed Improvement Test - Day 3

        Recommended Time : 15 Mins

        Additions / Subtractions

        1. 7281 + 6542 + 3761 + 12895 = ?
        2. 4321 + 6598 + 1762 + 8009 + 1076 + 1421 = ?
        3. 17146 + 67421 + 86432 + 54321 = ?
        4. 89 + 203 - 1096 + 14762 = ?
        5. 77690 - 7769 + 776 - 77 + 6 = ?

        Percentages

        1. 13 % of 26 = ?
        2. 89 % of 189 = ?
        3. 28 % of 156 = ?
        4. 76 % of 706 = ?
        5. 22% of 343 = ?

        Fractions (find the Largest)

        1. (11/24),  (18/26),  (33/52),  (48/62)
        2. (192/21),  (189/19),  (146/17),  (261/28)

        Multiplications

        1. 213 X 417 = ?
        2. 998 X 112 = ?
        3. 664 X 457 = ?
        4. 298 X 982 = ?

        Averages (find the average of the following)

        1. 2176, 1972, 2872, 3184
        2. 182, 196, 172, 72, 1096
        3. Find the value of X if (X/360) = (192/432)
        4. What percentage of 1457 is 754 ?
        Key


        Additions / Subtractions

        1. 30479
        2. 23187
        3. 225320
        4. 13958
        5. 70626

        Percentages

        1. 3.38
        2. 168.21
        3. 43.68
        4. 536.56
        5. 75.46

        Fractions (find the Largest)

        1. 48/62
        2. 189/19

        Multiplications

        1. 88821
        2. 111776
        3. 303448
        4. 292636

        Averages (find the average of the following)

        1. 2551
        2. 343.6
        3. 160
        4. 51.75%
        00:33 - By Unknown 0

        Tuesday, 31 August 2010

        Speed Improvement Test - Day 2


         Speed Improvement Test - Day 2

        Recommended Time : 15 Mins

        Additions / Subtractions

        1. 5462 + 2186 + 1239 + 8641 + 5742 = ?
        2. 6156 + 5421 + 3415 + 8036 + 2909 = ?
        3. 1245 - 6421 - 3091 + 8765 = ?
        4. 43219 + 89176 + 27461 + 7091 + 5678 = ?
        5. 9876 - 5432 - 2764 - 1024 = ?

        Percentages

        1. 54% of 1111 = ?
        2. 81% of 909 = ?
        3. 72% of 541 = ?
        4. 33% of 649 = ?
        5. 25% of (8/90) = ?

        Fractions

        1. Arrange in ascending order  (18/63), (24/67),  (29/73) ,  (33/85) 
        2. Arrange in descending order   (26/141),  (89/343),  (11/68),  (101/659)
        3. (8/42) +  (6/48) +  (12/96) = ?
        4. (11/13)  +   (13/17) +  (17/19) = ?
        5. (7/35) +  (2/7)  + (9/71) = ?

        Percentages

        1. Find 63.8333% of 180 ?
        2. 11.67% of 257 = ?
        3. What percentage of 343 is 75 ?

        Multiplications

        1. 1241 X 6421 = ?
        2. 729 X 297 = ?
        Key


        Additions / Subtractions

        1. 23270
        2. 25937
        3. 498
        4. 172625
        5. 656

        Percentages

        1. 599.94
        2. 736.29
        3. 389.52
        4. 214.17
        5. 1/45

        Fractions

        1. (18/63), (24/67),  (33/85) ,  (29/73) 
        2. (89/343),  (26/141),  (11/68),  (101/659)
        3. 37 / 84
        4. 109 / 60
        5. 1522 / 2485

        Percentages

        1. 114.9
        2. 29.98
        3. 21.9%

        Multiplications

        1. 7968461
        2. 216513
        00:32 - By Unknown 0

        Monday, 30 August 2010

        Speed Improvement Test - Day 1


         Speed Improvement Test - Day 1

        Recommended Time : 15 Mins

        Additions / Subtractions

        1. 12345 + 34567 + 78123 + 40249 = ?
        2. 51241 + 64172 + 81496 + 34567 = ?
        3. 19876 + 64321 + 19283 + 40091 = ?
        4. 91274 - 40362 + 54321 - 65409 = ?
        5. 10568 + 5432 + 246 - 8432 - 4169 = ?

        Fractions

        1. Find the largest of the following fractions (17/23), (27/33), (37/43), (47/53)
        2. Find the smallest of the following fractions (20/81), (3/8), (9/43),  (1/4)
        3. Find the value of X             (123/X) =  (456/80)
        4. Find the value of Y             (71/87) =  (97/Y)

        Multiplications

        1. 1342 X 6471 = ?
        2. 712 X 642 = ?
        3. 36 X 8109 = ?
        4. 309 X 701 = ?

        Percentages

        1. 13% of 29 = ?
        2. 18% of 91 = ?
        3. What percentage of 161 is 89 ?
        4. What percentage of 2079 is 256 ?
        5. Find 23.76% of 160 
        6. Find the LCM of 21, 91, 63
        7. Find the HCF of  (30/9),  (20/16),  (15/25) 

        Key



        Additions / Subtractions

        1. 165284
        2. 231476
        3. 143571
        4. 39824
        5. 3645

        Fractions

        1. 47/53
        2. 9/43
        3. X = 21.58
        4. Y = 118.825

        Multiplications

        1. 8684082
        2. 457104
        3. 291924
        4. 216609

        Percentages

        1. 3.77
        2. 16.38
        3. 55.28%
        4. 12.3%
        5. 38
        6. 819
        7. 1/720
        00:31 - By Unknown 0

        Sunday, 29 August 2010

        Speed Improvement Test Series


         Speed Improvement Test Series

        Just open this page daily when ever you are free. You can find a post containing 20  questions on calculations (Additions, Subtractions, Multiplications etc) . Just try to solve them mentally in the recommended time. Just put away your Calculators, Pens, Pencils and Papers. Please Read details here (about our Speed Improvement program) before going to take the Speed Improvement Tests.

        Speed Improvement Test  - Day 1

        00:30 - By Unknown 0

        Saturday, 28 August 2010

        Mental Maths (Comparison of Fractions)


         Mental Maths (Comparison of Fractions) - Part 2

        Model 5 : 

        • For a fraction Less than 1 :
        • If the difference between the numerator and the denominator is same then the fraction with the larger values of numerator and denominator will be the largest. Have a look at the following example.
        • Which of the following fractions is the largest?
          • (31/37), (23/29), (17/23), (35/41), (13/19) 
        • The difference between the numerator and the denominator of each fraction is 6.... So the fraction with the larger numerals i.e., 35/41 is the greatest and the fraction with smaller numerals i.e., 13/19 is the smallest.
        • For a fraction Greater than 1 :
        • If the difference between the numerator and denominator is same, then the fraction with the smaller values will be the largest.
        • Which of the following fraction is largest ?
          • (31/27), (43/39), (57/53), (27/23), (29/25)
        • As the difference between the numerator and the denominator is same, the fraction with the smaller values i.e., 27/23 is the largest.

        Model 6 : 

        • Which of the following fractions is the largest?
          • (15/17), (23/29), (31/34), (11/15)
          • Comparing fractions 15/17 and 23/29
            • The numerator of the fraction has increased from 15 to 23. i.e. 8/15 i.e. a little more than 50%.  The denominator of the fraction has increased from 17 to 29. i.e., 12/17 i.e., well over 50%. As the percentage increase in the numerator is less than the  percentage increase in the denominator, the fraction 15/17 > 23/29.
          • Now compare 15/17 with 31/34
            • As the change in the numerator is more than double (15 to 31), and the change in the denominator is exactly double, the fraction 15/17 < 31/34.
          • Now compare 11/15 and 31/34
            • The numerator has almost tripled from 11 to 31 whereas the denominator has just over doubled from 15 to 34. Since the increase in numerator is greater than the increase in the denominator, 31 /34 > 11/15.
          • So, 31/34 is the largest fraction :)
        Thats all for now friends.... If you have any doubts about this post please feel free to use the comments section or mail us at guide4bankexams@gmail.com. If you feel this post interesting, feel free to share with your friends. Happy Reading :)

        00:29 - By Unknown 0

        back to top