Number System (√6 + 1)² = ? + 2√6 7 6 5 8 7 6 5 8 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = (√6 + 1)² - 2√6= (√6)² + 2 x √6 + 1 + 1² - 2√6= 6 + 2√6 + 1 - 2√6 = 6 + 1 = 7
Number System A number when divided by 221 gives a remainder 43, what remainder will be obtained by dividing the same number 17? 5 11 9 10 5 11 9 10 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 221 + 43 = 264/17 = 9 (Remainder)
Number System Complete the series : 1, 2, 3, 5, 8, 13 .... 1 7 4 9 1 7 4 9 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 1
Number System What least number should be added to 8602 to make it a perfect square ? 36 47 41 51 36 47 41 51 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP So, (93)² = 8649So, the required number to be added to make a perfect square = 8649 - 8602 = 47
Number System (1024—263—233)÷(986—764— 156) =? 10 8 None of these 6 10 8 None of these 6 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 8
Number System By how much is 3/5th of 875 greater than 2/3 of 333? 199 233 303 362 199 233 303 362 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 3/5th of 875 is greater than 2/3rd of 333= 3/5 * 875 - 2/3 * 333= 525 - 222 = 303.
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