Number System 217 * 217 + 183 * 183 = ? 80698 79698 80578 81268 80698 79698 80578 81268 ANSWER DOWNLOAD EXAMIANS APP
Number System 6.4 x 8.5 x 25/3.2 x 12.5 = ? 5.6 3.4 2.3 4.5 5.6 3.4 2.3 4.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 6.4 x 8.5 x 2.5/3.2 x 12.5 = 3.4
Number System The square root of 0.0081 is: 0.9 0.009 0.09 0.91 0.9 0.009 0.09 0.91 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 0.09
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 28 years 29 years 31 years 30 years 28 years 29 years 31 years 30 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 (12)² - (4.4)² - (0.04)² = ? 125.6384 131.6384 124.6384 129.6384 125.6384 131.6384 124.6384 129.6384 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP (12)² - (4.4)² - (0.04)²= 144 - 19.36 - 0.0016= 124.64 - 0.0016= 124.6384
Number System The Twenty-First Century will start on January 1 in the year 2100 2001 2000 2101 2100 2001 2000 2101 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 2001
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