Number System Three numbers which are co-prime to one another are such that the product of the first two 551 and that of the last two is 1073. The sum of the three numbers is 85 110 74 93 85 110 74 93 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 85
Number System 480% of 350 + 620% of 275 = ? 3385 4385 5385 2385 3385 4385 5385 2385 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 480 x 350/100 + 620 x 275/100= 1680 + 1705 = 3385
Number System 93296 - 45874 + 20382 - 56817 = ? 109887 109877 109857 109867 109887 109877 109857 109867 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 113678 - 102691 = 109887
Number System 7.8 x 4.5 x 4.2/0.14 = ? 1087 1012 1053 1032 1087 1012 1053 1032 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 7.8 x 4.5 x 4.2/0.14 = 1053
Number System In how many different ways can be the letters of the word PENCIL be arranged among themselves ? 860 510 720 640 860 510 720 640 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Total six letters are there and hence the number of arrangements = 6! = 6 x 5 x 4 x 3 x 2 x 1 = 720
Number System A certain number when divided by 39 leaves a remainder 20, what is the remainder when the same number is divided by 13? 11 7 0 5 11 7 0 5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 39 + 20 = 59/13 = 7 (Remainder)
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