Number System In how many different ways can the letters of the word 'FRUGAL'be arranged ? 660 556 720 515 660 556 720 515 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In FRUGAL there ae six difference letters Therefore, 6 ! = 6 x 5 x 4 x 3 x 2 x 1 = 720
Number System A number when multiplied by five times of itself give the value equal to 1445. What is the number ? 15 16 18 17 15 16 18 17 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP x x 5x = 1445= 5x² = 1445= x² = 289∴ x = 17
Number System 7.8 x 4.5 x 4.2/0.14 = ? 1032 1087 1053 1012 1032 1087 1053 1012 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 7.8 x 4.5 x 4.2/0.14 = 1053
Number System 35%of ?=242 693 394 487 542 693 394 487 542 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 693
Number System 106 * 106 - 94 * 94 = ? 2000 1904 2400 1906 2000 1904 2400 1906 ANSWER DOWNLOAD EXAMIANS APP
Number System What is the difference between the largest number and the least number written with the digits 7, 3, 1, 4? 6084 6048 6184 5084 6084 6048 6184 5084 ANSWER DOWNLOAD EXAMIANS APP
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