Number System Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is: 13 15 9 11 13 15 9 11 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the three integers be x, x + 2 and x+ 4.Then,3x = 2(x + 4) + 3x = 11Third integer = x + 4 = 15.
Number System 486+32×25—59=? 582 567 596 528 582 567 596 528 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 528
Number System Complete the series : 1, 2, 3, 5, 8, 13 .... 7 1 9 4 7 1 9 4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 1
Number System The population of a town increases by 15% in the first year and decreases by 25% in the second year. If its current population is 168480 then what will be its population after two years ? 145914 145714 145214 145314 145914 145714 145214 145314 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Population of the town= 168480 x 115/100 x 75/100= 145314
Number System The square root of 0.0081 is: 0.9 0.91 0.09 0.009 0.9 0.91 0.09 0.009 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 0.09
Number System What is the sum of all the prime numbers from 20 to 40? 119 118 117 120 119 118 117 120 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 23 + 29 + 31 + 37 = 120
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