Number System What is 846 times 323 ? 264258 293798 283298 273258 264258 293798 283298 273258 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 846 x 323 = 273258
Number System How many numbers up to 100 are divisible by 7? 107 14 93 100 107 14 93 100 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 100/7 = 14 2/7 => 14 Numbers
Number System Find the smallest number which when divided by 13 and 16 leaves respective remainders of 2 and 5. 219 187 207 197 219 187 207 197 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let 'N' is the smallest number which divided by 13 and 16 leaves respective remainders of 2 and 5.Required number = (LCM of 13 and 16) - (common difference of divisors and remainders) = (208) - (11) = 197.
Number System 4/6 of 6/5 of 5/7 of a number is 96. Find the number. 162 168 170 164 162 168 170 164 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x.∴ x x 4/6 x 6/5 x 5/7 = 96∴ x = 96 x 6 x 5 x 7/4 x 6 x 5 = 168
Number System Complete the series : 81, 69, 58, 48, 39 ........ 30 31 28 29 30 31 28 29 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 31
Number System If the numerator of a fraction is decreased by 12.5% and the denominator is increased by 180% the resultant fraction is 1/2. What is the original fraction ? 1/5 7/5 8/5 3/5 1/5 7/5 8/5 3/5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the original fraction be x/y.∴ x x 87.5/100/y x 280/100 = 1/2or 87.5x/280y = 1/2∴ 175x = 280y∴ x/y = 280/175 = 8/5
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