Number System A certain number of two digits is three times the sum of its digits. If 45 be added to it, the digits are reversed. The number is: 27 30 22 24 27 30 22 24 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 27
Number System If 2^(2x-1) = 8^(3-x), then the value of x is: 9 2 5 6 9 2 5 6 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 2
Number System What is the missing number in this series? 8 2 14 6 11 ? 14 6 18 12 9 7 3 2 9 7 3 2 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 9
Number System Find the least value of 3x + 4y if x2y3 = 6. 7 10 6 3 7 10 6 3 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 10
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
EXAMIANS