Number System √343 = ? 19 21 20 18 19 21 20 18 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = √343 = 18
Number System What should come in the place of question mark (?) in the number series given below? 159 160 157 158 159 160 157 158 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 160
Number System Which is the smallest fractions among the following ? 27/31 11/13 15/19 13/15 27/31 11/13 15/19 13/15 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 11/13 = 0.8461,13/15 = 0.8666,27/31 = 0.87,15/19 = 0.789
Number System Which number should replace question mark (?) in the following equation ? ?/342 = 38/? 114 112 118 116 114 112 118 116 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP (?)² = 342 x 38Therefore, ? = √342 x 38 = √38 x 9 x 38 = 38 x 3 = 114
Number System If (182)² is added to the square of a number, the answer so obtained is 47765. What is the number ? 101 111 121 131 101 111 121 131 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the no. be xTherefore x² + (182)² = 47765Therefore x² = 47765 - (182)2 = 47765 - 33124Therefore x² = 14641, Therefore x = 121
Number System (4 86%of 6500) ÷ 36 =? 977.5 777.5 677.5 877.5 977.5 777.5 677.5 877.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 877.5
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