Number System When 102 is reduced from a number, the number gets reduced by 88%. What is that number ? 850 550 750 650 850 550 750 650 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 850
Number System A man engaged a servant on the condition that he would pay him Rs.900 and a uniform after one year service. He served only for 9 months and received uniform and Rs.650, find the price of the uniform? Rs.90 Rs.80 Rs.85 Rs.100 Rs.90 Rs.80 Rs.85 Rs.100 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 9/12 = 3/4 * 900 = 675 650 ------------- 251/4 -------- 251 --------- ? => Rs.100
Number System 0.333 .... × 0.444 .... is equal to 0.148148148 .... 0.121212 .... 0.777 .... 1.333 .... 0.148148148 .... 0.121212 .... 0.777 .... 1.333 .... ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 0.148148148 ....
Number System 5358 * 51 = ? 273348 273258 273268 273358 273348 273258 273268 273358 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 5358 * 51 = 5358 * (50 + 1) = 5358 * 50 + 5358 * 1= 267900 + 5358 = 273258
Number System In how many different ways can the letters of the word TEST' be arranged ? 8 10 16 12 8 10 16 12 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The word TEST consists of 4 letters in which T comes twice ∴ Number of arrangements= 4!/2! = 4 x 3 x 2 x 1/2 x 1 = 12
Number System What is the missing number in this series? 8 2 14 6 11 ? 14 6 18 12 7 9 2 3 7 9 2 3 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 9
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