Number System A certain number when divided by 39 leaves a remainder 20, what is the remainder when the same number is divided by 13? 5 0 11 7 5 0 11 7 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 39 + 20 = 59/13 = 7 (Remainder)
Number System What is the sum of all the composite numbers up to 20? 130 131 132 128 130 131 132 128 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 4 + 6 + 8 + 9 + 10 + 12 + 14 + 15 + 16 + 18 = 132
Number System If the L.C.M of two numbers is 750 and their product is 18750, find the H.C.F of the numbers. 30 125 50 25 30 125 50 25 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP H.C.F = (Product of the numbers) / (Their L.C.M) = 18750/750 = 25.
Number System What is the difference between the largest and the smallest number written with 7, 7, 0, 7? 693 6993 6093 6893 693 6993 6093 6893 ANSWER DOWNLOAD EXAMIANS APP
Number System 432+2170+35=? 494 729 523 678 494 729 523 678 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 494
Number System 16.23 x 12.9 + 17.32 = ? 246.687 226.687 None of these 236.687 246.687 226.687 None of these 236.687 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = 16.23 x 12.9 + 17.32= 209.367 + 17.32= 226.687
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