Number System 217 * 217 + 183 * 183 = ? 81268 80698 79698 80578 81268 80698 79698 80578 ANSWER DOWNLOAD EXAMIANS APP
Number System What will be the next number in the following number series ? 182 162 177 191 182 162 177 191 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 1² + 1, 3² + 3, 5² + 5, 7² + 7
Number System The square root of 0.0081 is: 0.91 0.9 0.09 0.009 0.91 0.9 0.09 0.009 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 0.09
Number System The average of 7 numbers is 15, that of the first three is 6 and that of the last three is 23. What is the fourth number? 7 15 18 13 7 15 18 13 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 4th No. = (Total of 7 Nos) - (Total of first three + total of last 3) = (15 x 7) - (6 x 3 + 23 x 3) = 105 - (18 + 69) =105 - 87 = 18
Number System Find the number, when 15 is subtracted from 7 times the number, the result is 10 more than twice of the number 15 5 7.5 4 15 5 7.5 4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x.7x -15 = 2x + 10 => 5x = 25 => x = 5
Number System If HKUJ means FISH, what does UVCD mean ? STAM STAB STAR STAK STAM STAB STAR STAK ANSWER EXPLANATION DOWNLOAD EXAMIANS APP STAB
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