Number System Which choice provides the answer in the following : If 2 * 3 = 36, 5 * 4 = 400, 6 * 2 = 144, 3 * 3 = 81; then, 5 * 5 = ? 525 425 325 625 525 425 325 625 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 625
Number System If one-third of one fourth of a number is 15, then three-tenth of that number is: 45 35 54 25 45 35 54 25 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the number be x. Then,1/3 of 1/4 of x = 15x = 15 * 12 = 180So, required number = (3/10 * 180) = 54.
Number System 4.78% of 1255 + 3.24% of 440=0.5% of ? 11849 13849 14849 12849 11849 13849 14849 12849 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 0.5 x ?/100 = 4.78 x 1255/100 + 3.24 x 440/100= 59.989 + 14.256∴ ? = 74.245 x 100/0.5 = 14849
Number System A laborer is engaged for 30 days on the condition that he receives Rs.25 for each day he works and is fined Rs.7.50 for each day is absent. He gets Rs.425 in all. For how many days was he absent? 10 8 9 6 10 8 9 6 ANSWER DOWNLOAD EXAMIANS APP
Number System 50% of 8/15 of 9/4 of 5/3 of 333 = ? 333 555 444 666 333 555 444 666 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 50% of [8x9x5/15x4x3 x 333]= 50% of 666= 333
Number System (2560 x 1.4) +(7400 x 0.6) =? 6543 7234 9160 8024 6543 7234 9160 8024 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 8024
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