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You are not logged in. #151 20081119 15:56:56
Re: *** Problems#52. Factorize: Character is who you are when no one is looking. #152 20081121 16:54:40
Re: *** Problems#53. Find the square root of 7 + 3√5. Character is who you are when no one is looking. #153 20081210 17:51:31
Re: *** Problems#55. If 47.2506 = 4A +7/B + 2C + 5/D + 6 E, then what is the value of 5A + 3B +6C + D + 3E equal to? Character is who you are when no one is looking. #154 20081216 00:47:26
Re: *** Problems#56. Arrange the following fractions in the descending order: #57. Arrange the following in the ascending order: . Character is who you are when no one is looking. #155 20081225 16:27:12
Re: *** Problems#58. Find the square root of #59. If be the sum of n terms of three Arithmetic series, the first erm of each being 1 and the respective common differences 1, 2, and 3, prove that . #60. Find the three numbers in Geometric progression such that their sum is and the product of their reciprocals is . Character is who you are when no one is looking. #156 20081231 06:23:15#157 20081231 16:54:05
Re: *** ProblemsAnswer to #56: Character is who you are when no one is looking. #158 20090102 16:22:44
Re: *** Problems#61. Mike can walk a certain distance in 40 days when he rests 9 hours a day. How long would he take to walk twice the distance, twice as fast and rest twice as long each day? Character is who you are when no one is looking. #159 20090103 01:45:27
Re: *** Problems#62. What is a:b equal to if Character is who you are when no one is looking. #160 20090103 04:31:19
Re: *** Problems
Last edited by Identity (20090103 04:46:25) #161 20090103 15:39:05
Re: *** ProblemsAnswer to #62. You are correct, Identity! Character is who you are when no one is looking. #162 20090103 15:54:02
Re: *** Problems#63. Find the value of #64. Simplify: . Character is who you are when no one is looking. #163 20090103 21:17:19#164 20090103 23:55:34
Re: *** ProblemsAnswer to #63: Character is who you are when no one is looking. #165 20090104 01:05:50
Re: *** Problems#65. A and B earn in the ratio 2:1. They spend in the ratio 5:3 and save in the ratio 4:1. Determine the monthly income of each if the monthly savings of both A and B together is $5000. Character is who you are when no one is looking. #166 20090104 07:40:11#167 20090104 16:38:35
Re: *** ProblemsAnswer to #61: Character is who you are when no one is looking. #168 20090104 16:56:40
Re: *** Problems#66. Three numbers form an increasing Geometric Progression. If the middle number is doubled, the new numbers are in Arithmetic Progression. What is the common ratio of the Geometric Progression? (2) (3) (4) Character is who you are when no one is looking. #169 20090104 22:10:21#170 20090104 23:19:06
Re: *** ProblemsAnswer to #68: Character is who you are when no one is looking. #171 20090104 23:31:51#172 20090104 23:50:37
Re: *** ProblemsAnswer to #66: Character is who you are when no one is looking. #173 20090105 00:01:58#174 20090105 00:21:21
Re: *** ProblemsAnswer to #70: Character is who you are when no one is looking. #175 20090105 00:56:53 