Number System In how many different ways can the letters of the word CORPORATION be arranged ? 2326400 None of these 1326400 3326400 2326400 None of these 1326400 3326400 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP CORPORATION = 11 letters 'O' comes thrice,'R' twice.∴ total no. of ways = 111/3121 = 3326400
Number System If the difference between a number and its three fifths is 62, what is the number ? 175 165 155 145 175 165 155 145 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x.∴ x - 3x/5 = 62or x = 62 x 5/2 = 155
Number System 384×12×2=? 6123 7487 8465 9216 6123 7487 8465 9216 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 9216
Number System Four-fifth of a number is 10 more than two-third of the same number. What is the number? 89 35 91 75 89 35 91 75 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 75
Number System What is the difference between the largest number and the least number written with the figures 3, 4, 7, 0, 3? 43893 70983 43883 43983 43893 70983 43883 43983 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 74330 Largest30347 Smallest-------------43983
Number System (12)² - (4.4)² - (0.04)² = ? 131.6384 129.6384 125.6384 124.6384 131.6384 129.6384 125.6384 124.6384 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP (12)² - (4.4)² - (0.04)²= 144 - 19.36 - 0.0016= 124.64 - 0.0016= 124.6384
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