Number System (12.04 x 7.5 + 0.8 x 45) ÷ 3 = ? 45 54.7 42.1 42.6 45 54.7 42.1 42.6 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP (90.3 + 36) ÷ 3 = 126.3/3 = 42.1
Number System 217 * 217 + 183 * 183 = ? 80578 81268 80698 79698 80578 81268 80698 79698 ANSWER DOWNLOAD EXAMIANS APP
Number System Given √2 = 1.414, the value of √8 + 2√32 - 3√128 + 4√50 is 8.584 8.684 8.784 8.484 8.584 8.684 8.784 8.484 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 8.484
Number System (√6 + 1)² = ? + 2√6 8 7 6 5 8 7 6 5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = (√6 + 1)² - 2√6= (√6)² + 2 x √6 + 1 + 1² - 2√6= 6 + 2√6 + 1 - 2√6 = 6 + 1 = 7
Number System The square root of 0.0081 is: 0.009 0.9 0.91 0.09 0.009 0.9 0.91 0.09 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 0.09
Number System How many figures are required for numbering the pages of a book containing 1000 pages? 3892 2883 2893 6489 3892 2883 2893 6489 ANSWER DOWNLOAD EXAMIANS APP