Number System A number when, 28 subtracted from it reduces to its one third. What is the value of 50% of that number? 84 42 21 24 84 42 21 24 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 2/3 x = 28 => x = 4242 * 1/2 = 21
Number System The Twenty-First Century will start on January 1 in the year 2101 2001 2100 2000 2101 2001 2100 2000 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 2001
Number System The sum of three consecutive numbers is 87. The greatest among these three number is: 26 29 30 28 26 29 30 28 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the numbers be x, x + 1 and x + 2 Then,x + (x + 1) + (x + 2) = 873x = 84x = 28Greatest number, (x + 2) = 30.
Number System Twenty times a positive integer is less than its square by 96. What is the integer? Cannot be determined 20 30 24 Cannot be determined 20 30 24 ANSWER DOWNLOAD EXAMIANS APP
Number System If 35% of a number is 899.5, what is 68% of that number ? 1747.6 1547.6 1847.6 2247.6 1747.6 1547.6 1847.6 2247.6 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Suppose the number is x.Then 35% of x = 899.5∴ 68% of x = 68/35 x 899.5 = 1747.6
Number System 384×12×2=? 7487 6123 9216 8465 7487 6123 9216 8465 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 9216
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