Number System
The digit in unit's place of a three digit number is thrice the digit in ten's place & the digit in hundred's place is two-third of the digit in ten's place. If the sum of three digits of number is 14

211
215
239
221

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Number System
Letters of the word SERIES are arranged in such a way that all the vowels always come together. What is the total number of ways of making such an arrangement ?

72
112
36
98

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP