Question: The number N is 5,2H7, where H represents the ten's digit. If N is divisible by 3, what is the value of H?
Options:
(A) 3
(B) 8
(C) 5
(D) 6
(E) 4
Ans: (E)
CoT: If the number is divisible by 3, the sum of the digits must also be divisible by 3. Only 4 yields such a number.
----
Question: Divide Rs.32000 in the ratio 1:9?
Options:
(A) 12000, 20000
(B) 12000, 200098
(C) 12000, 20007
(D) 3200, 28800
(E) 12000, 20001
Ans: (D)
CoT: 1/10 * 32000 = 3200
9/10 * 32000 = 28800
----
Question: What will come in place of the x in the following Number series? 46080, 3840, 384, x
Options:
(A) 48
(B) 3
(C) 4
(D) 5
(E) 6
Ans: (A)

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
CoT: 46080 /12 = 3840
3840 /10 = 384
384 /8 = 48
----