Number System In how many different ways can the letters of the word CORPORATION be arranged ? 3326400 1326400 None of these 2326400 3326400 1326400 None of these 2326400 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP CORPORATION = 11 letters 'O' comes thrice,'R' twice.∴ total no. of ways = 111/3121 = 3326400
Number System Complete the series : 1, 8, 27, 64, 125, 216 ..... 363 353 343 373 363 353 343 373 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 343
Number System (12.11)2 + (?)2 = 732.2921 24.2 20.2 17.2 14.2 24.2 20.2 17.2 14.2 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 24.2
Number System How many times the keys of a typewriter have to be pressed in order to write first 400 counting numbers? 1200 1082 1092 1192 1200 1082 1092 1192 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 89 35 91 75 89 35 91 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 75
Number System In how many different ways can the letters of the word 'DETERMINE' be arranged ? 62480 63480 61480 60480 62480 63480 61480 60480 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP No. of arrangements = 9! / 3! Because, E comes 3 times = 60480
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