Number System When 102 is reduced from a number, the number gets reduced by 88%. What is that number ? 850 750 650 550 850 750 650 550 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 850
Number System √360 - 225 x 2 + 379 = ? 20 19 18 17 20 19 18 17 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = √360 - 225 x 2 + 379 = √360 - 450 + 379 = √289= 17
Number System Find the greatest four digit number which leaves respective remainders of 2 and 5 when divided by 15 and 24. None of these 9974 9125 9565 None of these 9974 9125 9565 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Since the difference between the divisors and the respective remainders is not constant, back substitution is the convenient method. None of the given numbers is satisfying the condition.
Number System Two-third of a positive number and 25/216 of its reciprocal are equal. The number is: 12/5 5/12 25/144 144/25 12/5 5/12 25/144 144/25 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x. Then,2/3 x = 25/216 * 1/xx2 = 25/216 * 3/2 = 25/144 x = 5/12
Number System Supply the missing figure : 1, 4, 9, 16, 25 .... 49 42 16 23 36 42 16 23 36 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 36
Number System 3251 + 587 + 369 - ? = 3007 1300 1200 1375 1250 1300 1200 1375 1250 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let 4207 - x = 3007 Then, x = 4207 - 3007 = 1200
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