Number System Find out the smallest possible number which will be divisible by 1122 as well as 153. 2366 4366 1366 3366 2366 4366 1366 3366 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 3366
Number System Sum of square of first number and cube of second number together is 568. Also square of the second number is 15 less than square of 8. What is the value of three-fifth of the first number ? 7 8 9 6 7 8 9 6 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the first number be x and the second number be y.∴ y² = 82 - 15 = 64 - 15 = 49∴ y = 7∴ x² + 73 = 568= x² + 343 = 568= x² + 568 - 343 = 225∴ x = √225 = 15∴ 15 x 3/5 = 9
Number System The difference between a number and its three-fifth is 50. What is the number? None of these 100 75 125 None of these 100 75 125 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP x - 3/5 x = 50 => 2/5 x = 50x = (50 * 5)/2 = 125.
Number System (4 86%of 6500) ÷ 36 =? 877.5 677.5 777.5 977.5 877.5 677.5 777.5 977.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 877.5
Number System Supply the missing figure : 1, 4, 9, 16, 25 .... 49 16 36 23 42 16 36 23 42 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 36
Number System A certain number of two digits is three times the sum of its digits. If 45 be added to it, the digits are reversed. The number is: 27 22 24 30 27 22 24 30 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 27
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