Number System Let R = qs—4. When s=8, R=16. When s=10, R is equal to 22 21 20 23 22 21 20 23 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 21
Number System 84 * 29 + 365 = ? - 2801 - 2071 2436 2801 - 2801 - 2071 2436 2801 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP - 84 * (30 - 1) + 365= - (84 * 30) + 84 + 365= - 2520 + 449 = - 2071
Number System 6.4 x 8.5 x 25/3.2 x 12.5 = ? 3.4 5.6 4.5 2.3 3.4 5.6 4.5 2.3 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 3 + “5 is : “5 /2 - 1/”2 “3 /2 + 1/”2 “(5/2) + “(1/2) “3 /2 - 1/”2 “5 /2 - 1/”2 “3 /2 + 1/”2 “(5/2) + “(1/2) “3 /2 - 1/”2 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP “(5/2) + “(1/2)
Number System Sum of two numbers is 15. Two times of the first exceeds by 5 from the three times of the other. Then the numbers will be? 7, 8 9, 6 6, 9 10, 5 7, 8 9, 6 6, 9 10, 5 ANSWER DOWNLOAD EXAMIANS APP
Number System If the fractions 1/7, 3/5, 2/5, 5/6 and 9/11 are arranged in descending order of their values, which one will be the fourth number? 3/5 2/5 4/5 1/5 3/5 2/5 4/5 1/5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 1/4 = 14. 3/5 = 6.2/5 = 4.5/6 = 83.9/11 = 82.Therefore, 83 > 82 > 6 > 14
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