Number System What is the sum of the local values of the digits 2, 3, 4, 5 in the number 2345? 5243 2345 2105 2435 5243 2345 2105 2435 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 2000 + 300 + 40 + 5 = 2345
Number System ?125÷5x ?=6265 124 1253 153 1452 124 1253 153 1452 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 1253
Number System If 70% of an equal to 40% of b, then ratio between a and b is? None 4: 7 7: 11 7: 4 None 4: 7 7: 11 7: 4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 70 a = 40 ba: b = 4: 7
Number System Complete the series : 1, 2, 3, 5, 8, 13 .... 1 9 4 7 1 9 4 7 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 1
Number System A number when multiplied by five times of itself give the value equal to 1445. What is the number ? 17 18 16 15 17 18 16 15 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP x x 5x = 1445= 5x² = 1445= x² = 289∴ x = 17
Number System If the sum of four consecutive numbers is 370, which the following is the third lowest number among them 91 89 92 90 91 89 92 90 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the four consecutive numbers be x, (x + 1), (x + 2), (x + 3) thenx + (x + 1) + (x + 2) + (x + 3) = 370= 4x + 6 = 370∴ x = 364/4 = 91∴ third lowest number among them = x + 1= 91 + 1 = 92
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