IBPS Government Jobs Exams Logical Reasoning Number Series

What value should come in place of question mark (?) in the following series
24, 48, 72, 90, 120, ?
A)196 B)144 C)168 D)184 D)None of these

Read Solution (Total 1)

Answer is 132

Solution :

24 48 72 90 120 132
24 24 18 30 12
+0 -6 +12 -18

Simple just take the double diiference
4 years agoHelpfull: Yes(0) No(0)

IBPS Other Question

Ramu tells investors that his business can double the investment if invested at some rate at compound interest for 2 years. What is the annual rate of interest Ramu offering to investors ?
A)54.6% B)50% C)41.4% D)100% E)None of these The simple interest accrued on an amount of Rs 19,800 at the end of three years is Rs 7,128. What would be the compound interest accrued on the same amount at the same rate in the same period ?
A)Rs. 8934.6784 B)Rs. 8017.5744 C)Rs. 7861.8754 D)None of these