Number System What should come in place of (?) in the following series ? 10, 19, 30, 43, 58, ? 76 75 78 77 76 75 78 77 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The series is: +9, +11, +13, +15, +17
Number System √343 = ? 20 19 21 18 20 19 21 18 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = √343 = 18
Number System 9 3/4 + 7 2/17 - 9 1/15 = ? 9 817/1020 9 719/1020 7 817/1020 7 719/1020 9 817/1020 9 719/1020 7 817/1020 7 719/1020 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given sum = 9 + 3/4 + 7 + 2/17 - (9 + 1/15)= (9 + 7 - 9) + (3/4 + 2/17 - 1/15)= 7 + (765 + 120 - 68)/1020 = 7 817/1020
Number System If the fractions8/5,7/2,9/5,5/4,4/5 are arranged in descending order of their values, which one will be fourth? 11/13 1/3 5/4 7/9 11/13 1/3 5/4 7/9 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 5/4
Number System Four-fifth of a number is 10 more than two-third of the same number. What is the number? 89 75 91 35 89 75 91 35 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 75
Number System Ratio between two numbers is 3: 4 and their sum is 420. Find the smaller number? 180 160 140 240 180 160 140 240 ANSWER DOWNLOAD EXAMIANS APP
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