Number System A number when, 28 subtracted from it reduces to its one third. What is the value of 50% of that number? 42 24 21 84 42 24 21 84 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 2/3 x = 28 => x = 4242 * 1/2 = 21
Number System The difference between 8% of a number and 3% of the same number is 39. What is 2.8% of that number ? 24.84 21.84 27.84 25.84 24.84 21.84 27.84 25.84 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x.∴ x(8 - 3)% = 39x = 3900/5 = 780∴ 2.8% of 780= 780 x 2.8/100 = 21.84
Number System Find out the smallest possible number which will be divisible by 1122 as well as 153. 1366 3366 2366 4366 1366 3366 2366 4366 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 3366
Number System If 2^(2x-1) = 8^(3-x), then the value of x is: 9 6 5 2 9 6 5 2 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 2
Number System In a division sum, the divisor is 10 times the quotient and 5 times the remainder. If the remainder is 46, the dividend is: 5336 9865 2568 6890 5336 9865 2568 6890 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 5336
Number System On dividing number by 56, we get 29 as remainder. On dividing the same number by 8, what will be the remainder? 5 6 4 7 5 6 4 7 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let x be the number and y be the quotient. Then, x = 357 * y + 39= (17 * 21 * y) + (17 * 2) + 5= 17 * (21y + 2) + 5.Required remainder = 5.
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