Number System The sum of three consecutive even numbers is 252. What is the sum of the smallest and the largest numbers? 168 170 171 169 168 170 171 169 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 168
Number System ?2704 x ?2209=? 2444 3444 1444 4444 2444 3444 1444 4444 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 2444
Number System 35 + 15 * 1.5 = ? 75 57.5 5.25 51.5 75 57.5 5.25 51.5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given Exp. = 35 + 15 * 3/2 = 35 + 45/2 = 35 + 22.5 = 57.5
Number System What should come in place of question mark (?)? 8 : 1 1 : : 72: 79 109 89 99 79 109 89 99 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let ? = xTherefore 8 : 11 : 72 : xTherefore x = (11 x 72) / 8 = 99
Number System What is 846 times 323 ? 264258 283298 273258 293798 264258 283298 273258 293798 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 846 x 323 = 273258
Number System A, B, C, D and E are consecutive even numbers respectively. The average of 5 numbers is 82. What is the product of C and E ? 6363 6353 6373 6383 6363 6353 6373 6383 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP x + x + 1 + x + 2 + x + 3 + x + 4 = 5 x 82= 5x + 10 = 410 = 5x = 400= x = 400/5 = 80 ∴ A = 80C = 82and E = 84= C x E = 82 x 84 = 6383
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