Number System A number exceeds by 25 from its 3/8 part. Then the number is? 32 39 40 35 32 39 40 35 ANSWER DOWNLOAD EXAMIANS APP
Number System The sum of 8 consecutive odd numbers is 656. Also average of four consecutive even numbers is 87. What is the sum of the smallest odd number and second largest even number ? 167 158 163 160 167 158 163 160 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Average of 8 consecutive odd numbers = 656/8 = 82∴ Fourth number = 82 - 1 = 81∴ First numbers = 75Average of 4 even numbers = 87∴ Second even number = 87 - 1 = 86Second largest even number = 88∴ Required sum = 75 + 88 = 163
Number System The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference of the two digits of the number ? 1 2 3 4 1 2 3 4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP (10x + y) - (10y + x) = 36,9(x - y) = 36/9 = 4
Number System What is the sum of the local values of the digits 2, 3, 4, 5 in the number 2345? 2105 2435 5243 2345 2105 2435 5243 2345 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 2000 + 300 + 40 + 5 = 2345
Number System Write the next number in the series : 14, 16, 13, 17, 12, 18, 11 .... 7 1 15 19 7 1 15 19 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 19
Number System 1827÷ 36 x ?=162.4 1.9 4.3 2.6 3.2 1.9 4.3 2.6 3.2 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 3.2
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