Number System If the fraction 8/6, 7/5, 18/13, 9/5 and 7/11 are arranged in descending order of their values, which one will be the second ? 1/9 2/7 3/4 7/5 1/9 2/7 3/4 7/5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 8/6 = 1. 333, 7/5 = 1.4, 18/13 = 1.3849/5 = 1.8 and 7/11 = 0.636Therefore, Descending order is 9/5 > 7/5 > 18/13 > 8/6 > 7/11Therefore Second fraction is 7/5
Number System 36% of 850+? % of 592 = 750 75 25 50 12.5 75 25 50 12.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 75
Number System 6.4 x 8.5 x 25/3.2 x 12.5 = ? 4.5 5.6 3.4 2.3 4.5 5.6 3.4 2.3 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 6.4 x 8.5 x 2.5/3.2 x 12.5 = 3.4
Number System (1024—263—233)÷(986—764— 156) =? None of these 6 10 8 None of these 6 10 8 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 8
Number System When (21)² is subtracted from the square of a number the answer obtained is 1584. What is the number ? 65 55 35 45 65 55 35 45 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x.According to the question,x² - (21)² = 1584= x² - 441 = 1584 = x² = 1584 + 441 = 2025∴ x = √2025 = 45
Number System Find out the smallest possible number which will be divisible by 1122 as well as 153. 3366 1366 4366 2366 3366 1366 4366 2366 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 3366
EXAMIANS