Number System Supply the missing figure : 3, 11, 8, 16, 13 .... 18 28 21 18 12 28 21 18 12 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 21
Number System If the difference between a number and its 2/5 is 240, find the number. 400 480 360 440 400 480 360 440 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the no. be x Therefore x - 2x/5 = 240, Therefore, 3x/5 = 240Therefore, x = 240x5/3 = 400
Number System What least number should be added to 8602 to make it a perfect square ? 36 47 41 51 36 47 41 51 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP So, (93)² = 8649So, the required number to be added to make a perfect square = 8649 - 8602 = 47
Number System (12)² - (4.4)² - (0.04)² = ? 129.6384 131.6384 124.6384 125.6384 129.6384 131.6384 124.6384 125.6384 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP (12)² - (4.4)² - (0.04)²= 144 - 19.36 - 0.0016= 124.64 - 0.0016= 124.6384
Number System Find the least number when successively divided by 2, 3 and 7 leaves remainders 1, 2 and 3 respectively? 67 65 75 61 67 65 75 61 ANSWER DOWNLOAD EXAMIANS APP
Number System (95.6x 910.3) ÷ 92.56256 = 9? 12.24 14.44 13.34 15.54 12.24 14.44 13.34 15.54 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 13.34
EXAMIANS