Number System 450% of a number is 4725. What is 82% of that number ? 841 861 851 871 841 861 851 871 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x.∴ x x 450/100 = 4725= x = 4725 x 100/450 = 1050∴ 82% of 1050 = 1050 x 82/100= 861
Number System One-eighth of a number is 76. What will be 54% of the number ? 328.32 321.32 332.32 318.32 328.32 321.32 332.32 318.32 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the no. be x Therefore, 1/8 of x = 76Therefore, x = 60854% of 608 = 608 x 54/100 = 328.32
Number System 3√68921 = ? 51 21 41 31 51 21 41 31 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 3√68921= 3√41 x 41 x 41= 41
Number System What is the difference between the local value of 7 and 5 in the number 2574? 570 403 430 413 570 403 430 413 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 500 – 70 = 430
Number System A number exceeds by 25 from its 3/8 part. Then the number is? 35 39 32 40 35 39 32 40 ANSWER DOWNLOAD EXAMIANS APP
Number System What is the least number, which is perfect square but contains 2700 as its factor? 10800 1800 2700 5400 10800 1800 2700 5400 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 900 * 3 * 3 = 8100
EXAMIANS