Number System 1051.64 - 159.42 - 96.84 + 162.37 - 940.26 + 504 = ? 491.49 501.49 521.49 511.49 491.49 501.49 521.49 511.49 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 1718.01 - 1196.52 = 521.49
Number System What least number shall be added to 4700 to make it a perfect square ? 71 61 81 91 71 61 81 91 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP (69)² = 4761 and (68)² = 4624Clerly 4624 < 4700 < 4761So 61 should be added to make 4700 a perfect square.
Number System Subtracting 30 from a number, the remainder is one fourth of the number. Find the number? 45 22 1/2 40 30 45 22 1/2 40 30 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 3/4 x = 30 => x = 40
Number System √(17)² + (17)² + (5)² - 2 = ? 16 18 19 17 16 18 19 17 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = √49 + 289 + 25 - 2 = √361 = 19
Number System Sum of two consecutive even terms lacks by 98 from their product. Find the sum of these number 32 24 18 None 32 24 18 None ANSWER DOWNLOAD EXAMIANS APP
Number System What is 25/2% of 482 times of 183 ? 11025.75 12025.75 11050.75 12025.50 11025.75 12025.75 11050.75 12025.50 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 25/2% of [482 x 183]= 25/2% of 88206= 25/2 x 88206 / 100= 88206 / 8= 11025.75
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