Number System A number when, 28 subtracted from it reduces to its one third. What is the value of 50% of that number? 84 21 42 24 84 21 42 24 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 2/3 x = 28 => x = 4242 * 1/2 = 21
Number System Supply the missing figure : 3, 11, 8, 16, 13 .... 18 28 21 12 18 28 21 12 18 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 21
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 74 85 93 110 74 85 93 110 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 85
Number System What is the least number that should be added to 5200 to make it a perfect square ? 225 288 129 275 225 288 129 275 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP We sec (73)² = 5329 and (72)² = 5184ie 5329 > 5200 > 5184So 129 should be added to make is perfect square.
Number System (1024—263—233)÷(986—764— 156) =? 8 6 10 None of these 8 6 10 None of these ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 8
Number System What value should come in place of ? in the given number series ? 15, 51, 162, 498, 1509, ? 4545 5656 7878 3434 4545 5656 7878 3434 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 15, (15 + 2) x 3 = 51,(51 + 3) x 3 = 162, (162 + 4) x 3 = 498, (498 + 5) x 3 = 1509(1509 + 6) x 3 = 4545
EXAMIANS