Number System Supply the missing figure : 2, 6, 12, 20, 30 ... 56 41 42 40 39 41 42 40 39 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 42
Number System 7589 - ? = 3434 4155 1123 11023 4242 4155 1123 11023 4242 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let 7589 - x = 3434Then x = 7589 - 3434 = 4155
Number System The average age of seven boys sitting in a row facing North is 26 years. If the average age of first three boys is 19 years and the average age of last three boys is 32 years, what is the age of the b 31 years 28 years 30 years 29 years 31 years 28 years 30 years 29 years ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Age of the fourth boy = (26 x 7 - 3 x 19 - 3 x 32) years = (182 - 57 - 96) years = 29 years
Number System 666 / 6 / 3 = ? 84 333 111 37 84 333 111 37 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 666 * 1/6 * 1/3 = 37
Number System Find the smallest number which should be multiplied with 520 to make it a perfect square. 30 55 None of these 120 30 55 None of these 120 ANSWER DOWNLOAD EXAMIANS APP
Number System 56.21 +2.36+5.41 —21.4+1.5=? 44.08 64.08 34.08 54.08 44.08 64.08 34.08 54.08 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 44.08
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