Number System The sum of three consecutive even numbers is 252. What is the sum of the smallest and the largest numbers? 170 168 169 171 170 168 169 171 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 168
Number System {(742)² ÷ 36} ÷ 2 = ? 422.5 420.5 423.5 421.5 422.5 420.5 423.5 421.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = (174 x 174/36) ÷ 2 = 841/2 = 420.5
Number System If 5/7 of a number is 145, what is 180% of that number ? 365.4 375.4 355.4 345.4 365.4 375.4 355.4 345.4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x.∴ x x 5/7 = 145∴ x = 145 x 7/5 = 203Now, 203 x 180/100 = 365.4
Number System Write the next number in the series : 14, 16, 13, 17, 12, 18, 11 .... 15 1 7 19 15 1 7 19 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 19
Number System Find the smallest number which should be multiplied with 520 to make it a perfect square. 55 30 None of these 120 55 30 None of these 120 ANSWER DOWNLOAD EXAMIANS APP
Number System Complete the series : 81, 69, 58, 48, 39 ........ 30 29 31 28 30 29 31 28 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 31
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