Number System A certain number when divided by 45 leaves a remainder 31, what is the remainder if the same number be divided by 15? 13 1 11 9 13 1 11 9 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 45 + 31 = 76/15 = 1 (Remainder)
Number System What is the value of ? in the following equations ? 72/? = ?/50 40 100 60 80 40 100 60 80 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP (?)² = 72 x 50= (6 x 6 x 2) x (5 x 5 x 2)= (6 x 5 x 2)² = (60)²∴ ? = 60
Number System If the three fourth of a number is subtracted from the number; the value so, obtained is 163. What is that number ? 692 689 678 652 692 689 678 652 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Number x (1 - 3/4) = 163∴ Number = 163 x 4 = 652
Number System (444 x 44 x 4) ÷ 40 ? 2053.6 1953.6 2153.6 1853.6 2053.6 1953.6 2153.6 1853.6 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 444 x 44 x 4/40 = 1953.6
Number System What is the sum of all even numbers from 1 to 701? 122850 122550 123850 122500 122850 122550 123850 122500 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 700/2 = 350350 * 351 = 122850
Number System What is the missing number in this series? 8 2 14 6 11 ? 14 6 18 12 7 3 9 2 7 3 9 2 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 9
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