Delhi Police SI 2024 June 27 Shift 2 Question Paper

If $+$ means $\times$, $-$ means $÷$, $\times$ means $-$, and $÷$ means $+$, what will be the value of the following expression?
$$9+7\times 15-5÷5=?$$

Select the option that indicates the correct arrangement of the given words in the order in which they appear in an English dictionary.
1. Elate
2. Election
3. Elbow
4. Elastic
5. Electoral

If 'A' stands for '$÷$ ', 'B' stands for '$\times$ ', 'C' stands for '$+$ ' and 'D' stands for '$-$ ', what will come in place of the question mark ($?$) in the following equation?
$$\text{70 D 11 B 5 C 45 A 9 = ?}$$

Select the number from among the given options that can replace the question mark ($?$) in the following series.
$$1,2,4,8,10,20,?$$

Select the figure description from among the given options that logically replaces the question mark ($?$) in the following series.