Number System Which choice provides the answer in the following : If 2 * 3 = 36, 5 * 4 = 400, 6 * 2 = 144, 3 * 3 = 81; then, 5 * 5 = ? 325 525 425 625 325 525 425 625 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 625
Number System Find the least number with which 16200 should be multiplied, to make it a perfect cube. 45 48 360 36 45 48 360 36 ANSWER DOWNLOAD EXAMIANS APP
Number System Four-fifth of a number is 10 more than two-third of the same number. What is the number? 75 91 35 89 75 91 35 89 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 75
Number System ?2704 x ?2209=? 3444 4444 2444 1444 3444 4444 2444 1444 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 2444
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. 86 94 91 97 86 94 91 97 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 94
Number System The average of five consecutive even numbers A, B, C, D and E is 54. What is the product of'B' and 'E' ? 4098 1456 3016 2871 4098 1456 3016 2871 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Because, The even numbers are consecutive and their average is 54.∴ The number C will be 54.∴ A = 50, B = 52, D = 56, E = 58B x E = 52 x 58 = 3016
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