Number System Three numbers are in ratio of 3: 4 :5. If the sum of first & third numbers is more than second number by 52, which will be largest number? 65 78 23 34 65 78 23 34 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 65
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 If the following fractions 7/6, 6/7, 5/3, 8/13 and 6/5 are arranged in descending order, which will be the last in the series? 7/13 6/13 8/13 9/13 7/13 6/13 8/13 9/13 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 7/6 = 1.166, 6/7 = 0.857,5/3 = 1.66,8/13 = 0.615,6/5 = 1.2Therefore, 5/3 > 6/5 > 7/6 > 6/7 > 8/13
Number System If one-seventh of a number is 55 then 40% of that number = ? 154 147 163 171 154 147 163 171 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the no. be x , Therefore, x/7 = 55Therefore, x = 55 x 7 = 385Therefore, 49% of 385 = 154
Number System Two third of three- fifth of one fourth of a number is 24, what is 30% of that number? 69 72 42 90 69 72 42 90 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP x * 2/3 * 3/5 * 1/4 = 24x = 240240 * 30/100 = 72
Number System What is the difference between the largest and the smallest number written with 7, 7, 0, 7? 6893 6993 693 6093 6893 6993 693 6093 ANSWER DOWNLOAD EXAMIANS APP
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