Number System On dividing number by 357, we get 39 as remainder. On dividing the same number by 17, what will be the remainder? 5 3 0 11 5 3 0 11 ANSWER DOWNLOAD EXAMIANS APP
Number System 35 + 15 * 1.5 = ? 75 51.5 5.25 57.5 75 51.5 5.25 57.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given Exp. = 35 + 15 * 3/2 = 35 + 45/2 = 35 + 22.5 = 57.5
Number System What is the missing number in this series? 8 2 14 6 11 ? 14 6 18 12 2 9 7 3 2 9 7 3 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 9
Number System In how many different ways can the letters of the word "MOBILIZE" be arranged ? 19765 17453 18456 20160 19765 17453 18456 20160 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The word MOBILIZE has eight letters in which I comes twice ∴ Number of arrangements = 8!/2! = 20160
Number System How many numbers between 300 and 800 can be by using digits 2, 4, 5, 6 and 0 ? 56 48 36 52 56 48 36 52 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ∴ Reqd . numbers = 3 x 4P2 = 3 x 12 = 36
Number System The difference between two integers is 5. Their product is 500. Find the numbers. 30, 25 15, 20 21, 26 20, 25 30, 25 15, 20 21, 26 20, 25 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the integers be x and (x + 5). Then, x(x + 5) = 500 x2 + 5x - 500 = 0 (x + 25)(x - 20) = 0 x = 20So, the numbers are 20 and 25.
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