Number System 2/11 of 3/7 of 8/13 of 12012 = ? 449 241 321 576 449 241 321 576 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 2 x 3 x 8 x 12012/11 x 7 x 13 = 576
Number System Of the three numbers, second is twice the first and is also thrice the third. If the average of the three numbers is 44, the largest number is 72 38 56 44 72 38 56 44 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 72
Number System (444 x 44 x 4) ÷ 40 ? 2053.6 2153.6 1953.6 1853.6 2053.6 2153.6 1953.6 1853.6 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 444 x 44 x 4/40 = 1953.6
Number System In a fraction, twice the numerator is two more than the denominator. If 3 is added to the numerator and the denominator each, then the resultant fraction will be 2/3 .What was the original fraction 17/12 11/12 19/12 7/12 17/12 11/12 19/12 7/12 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 7/12
Number System Find the smallest number which should be multiplied with 520 to make it a perfect square. 120 55 30 None of these 120 55 30 None of these ANSWER DOWNLOAD EXAMIANS APP
Number System A number is doubled and 9 is added. If the resultant is trebled, it becomes 75. What is that number? None of these 6 8 3.5 None of these 6 8 3.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x. Then,3(2x + 9) = 752x = 16 => x = 8
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