The difference between three times and seven times of a number comes to 36. What is the number?
A. 6
B. 8
C. 9
D. 10
Answer: Option C
Solution(By Examveda Team)
Let number be X According to question, 7X - 3X = 36 4X = 36 X = 9 Required Number is 9Related Questions on Number System
Three numbers are in ratio 1 : 2 : 3 and HCF is 12. The numbers are:
A. 12, 24, 36
B. 11, 22, 33
C. 12, 24, 32
D. 5, 10, 15
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