Number System A number when, 28 subtracted from it reduces to its one third. What is the value of 50% of that number? 84 24 42 21 84 24 42 21 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 2/3 x = 28 => x = 4242 * 1/2 = 21
Number System If the average of two numbers is 88.5 and one number is 5.5 less than the average. Find out the next number. 91 86 97 94 91 86 97 94 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 94
Number System If (72)² is subtracted from the square of a number, the answer thus obtained is 4617. What is the number ? 95 92 103 99 95 92 103 99 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP x² - (72)² = 467Therefore, x² = 4617 + 5184Therefore, x² = 9801 Therefore, x = 99
Number System 2/11 of 3/7 of 8/13 of 12012 = ? 241 576 449 321 241 576 449 321 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 2 x 3 x 8 x 12012/11 x 7 x 13 = 576
Number System Which choice provides the answer : If 2 + 3 = 10, 6 + 5 = 66, 7 + 2 = 63, 9 + 7 = 144 then, 8 + 4 = ? 96 114 88 102 96 114 88 102 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 96
Number System 1256+4813+765=? 6836 6834 6839 6831 6836 6834 6839 6831 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 1256+4813+765= 6069+765=6834
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