Number System The average of 7 consecutive even numbers A, B, C, D, E, F and G is 36. What is the product of ' C and 'E' ? 1468 1168 1292 1327 1468 1168 1292 1327 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP A + B + C + D + E + F + G/7 = 36Therefore, D = 36Therefore, C = 34, E = 38Therefore, Product = 34 x 38 = 1292
Number System (164 x 175) x ? = 258300 9 2 5 11 9 2 5 11 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 258300 / 164 x 175 = 9
Number System If one third of 3/4 of a number is 21. Then find the number? 63 630 84 840 63 630 84 840 ANSWER DOWNLOAD EXAMIANS APP
Number System 68375 + 72848 - ? = 34346 + 49569 59308 58308 57308 None of these 59308 58308 57308 None of these ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 68375 + 72848 - 34346 - 49569 = 141223 - 83915 = 57308
Number System If one-third of one fourth of a number is 15, then three-tenth of that number is: 45 35 25 54 45 35 25 54 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x. Then,1/3 of 1/4 of x = 15x = 15 * 12 = 180So, required number = (3/10 * 180) = 54.
Number System Find the smallest number which should be multiplied with 520 to make it a perfect square. None of these 120 30 55 None of these 120 30 55 ANSWER DOWNLOAD EXAMIANS APP
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