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 91 94 97 86 91 94 97 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 94
Number System The number of prime factors of (6)10×(7)17×(55)27 41 91 61 101 41 91 61 101 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 91
Number System What is the difference between the largest number and the least number written with the figures 3, 4, 7, 0, 3? 70983 43893 43883 43983 70983 43893 43883 43983 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 74330 Largest30347 Smallest-------------43983
Number System The difference between 71% of a number and 46% and of the same number is 212. What is 75% of that number 636 673 845 724 636 673 845 724 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x.∴ 71% of x - 46% of x = 212∴ (71 - 46)% of x = 212∴ 25/100 x x = 212∴ x = 212 x 4 = 848∴ 75% of 848 = 848 x 75/100 = 636
Number System (4300731) - ? = 2535618 1775123 1675123 1765113 1865113 1775123 1675123 1765113 1865113 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let 4300731 - x = 2535618Then, x = 4300731 - 2535618 = 1765113
Number System If a number is subtracted from its square we get 272. Find the number? 24 14 17 22 24 14 17 22 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP x2 – x = 272 => x =17
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