Number System When 102 is reduced from a number, the number gets reduced by 88%. What is that number ? 550 850 650 750 550 850 650 750 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 850
Number System (12.11)2 + (?)2 = 732.2921 24.2 14.2 20.2 17.2 24.2 14.2 20.2 17.2 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 24.2
Number System The sum of three consecutive numbers is 87. The greatest among these three number is: 28 30 26 29 28 30 26 29 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 In how many different ways can the letters of the word 'FRUGAL'be arranged ? 556 660 720 515 556 660 720 515 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In FRUGAL there ae six difference letters Therefore, 6 ! = 6 x 5 x 4 x 3 x 2 x 1 = 720
Number System How many times the keys of a typewriter have to be pressed in order to write first 400 counting numbers? 1200 1092 1192 1082 1200 1092 1192 1082 ANSWER DOWNLOAD EXAMIANS APP
Number System If 4 2/3 is subtracted form 10 1/2 and the difference is multiplied by 450, then what is the final answer? None of these 2675 2725 2875 None of these 2675 2725 2875 ANSWER DOWNLOAD EXAMIANS APP
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