Number System √360 - 225 x 2 + 379 = ? 17 18 20 19 17 18 20 19 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP ? = √360 - 225 x 2 + 379 = √360 - 450 + 379 = √289= 17
Number System 1827÷ 36 x ?=162.4 2.6 3.2 1.9 4.3 2.6 3.2 1.9 4.3 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 3.2
Number System In how many different ways can be the letters of the word PENCIL be arranged among themselves ? 640 860 510 720 640 860 510 720 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Total six letters are there and hence the number of arrangements = 6! = 6 x 5 x 4 x 3 x 2 x 1 = 720
Number System What is 846 times 323 ? 293798 273258 283298 264258 293798 273258 283298 264258 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 846 x 323 = 273258
Number System Complete the series : 1, 2, 3, 5, 8, 13 .... 4 1 9 7 4 1 9 7 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 1
Number System Two numbers are in the ratio 3:5. If 9 be subtracted from each, they are in the ratio of 9:17. The first number is: 27 18 36 30 27 18 36 30 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP (3x-9):(5x-9) = 9:17 x = 12 => 3x = 36
EXAMIANS