Number System Find out the smallest possible number which will be divisible by 1122 as well as 153. 1366 2366 4366 3366 1366 2366 4366 3366 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 3366
Number System The sum of a number and its reciprocal is one-eighth of 34. What is the product of the number and its square root? 32 None of these 27 8 32 None of these 27 8 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x. Then,x + 1/x = 34/8 8x2 - 34x + 8 = 0 4x2 - 17x + 4 = 0 (4x - 1)(x - 4) = 0 x = 4required number = 4 * √4 = 4 * 2 = 8.
Number System Supply the missing figure : 2, 6, 12, 20, 30 ... 56 39 40 42 41 39 40 42 41 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 42
Number System On converting the following base-2 numeral in base ten, 1101101, we get 109 106 108 107 109 106 108 107 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 109
Number System How many numbers between 300 and 800 can be by using digits 2, 4, 5, 6 and 0 ? 36 56 52 48 36 56 52 48 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ∴ Reqd . numbers = 3 x 4P2 = 3 x 12 = 36
Number System (12)² - (4.4)² - (0.04)² = ? 125.6384 129.6384 131.6384 124.6384 125.6384 129.6384 131.6384 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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