To solve this number series problem, we need to identify the pattern or the rule governing the sequence of numbers. We will look for differences between consecutive terms and then analyze those differences to find a secondary pattern, which will help us predict the next number in the series.
Thus, the number that should come in place of the question mark is \(91\).
Correct Option: C) 91
This is a blood relation problem where symbols represent relationships. We need to decode the given expression 'P + Q × R – S ÷ T' step-by-step to determine the relationship between P and T.
The question asks how P is related to T. P is the husband of T's daughter. Therefore, P is T's son-in-law. However, the options are given in a different format. Let's re-evaluate the options based on the derived relationship.
P is the husband of T's daughter. This means T's daughter's husband is P.
A) Daughter's husband — This correctly describes P's relationship to T. P is the husband of T's daughter (R).
The question asks about the status of Local Governments in India before 1992. This requires knowledge of the constitutional history and evolution of local self-governance in India, specifically before the 73rd and 74th Constitutional Amendment Acts.
Correct Option: C) Statutory status under State Law. Before the 73rd and 74th Constitutional Amendment Acts of 1992, local self-governing bodies (Panchayats and Municipalities) derived their existence and powers from laws enacted by the respective State Legislatures. They were considered statutory bodies, meaning their creation, powers, and functions were determined by state statutes, not by the Constitution directly. This often led to their irregular elections, arbitrary supersession, and inadequate financial resources.
This is a coding-decoding problem where we need to find the code for a specific word by comparing common words and their corresponding codes in the given statements.
Correct Option: D) mu
The problem presents a series of letter-number clusters. We need to identify the pattern in the letters and numbers separately to find the next cluster in the sequence.
Let's break down each cluster into its components: the first letter, the second letter, and the number.
The first letters are J, I, H, G.
Following this pattern, the next first letter should be the letter before G, which is F (6th letter).
The second letters are N, M, L, K.
Following this pattern, the next second letter should be the letter before K, which is J (10th letter).
The numbers are 28, 40, 52, 64.
Following this pattern, the next number should be \(64 + 12 = 76\).
The next cluster will have F as the first letter, J as the second letter, and 76 as the number. Therefore, the next cluster is FJ76.
D) FJ76 is the correct option because it follows the established patterns for both the letters and the numbers in the series.
The problem requires us to evaluate a mathematical expression after interchanging certain operators. We need to substitute the new operators into the given equation and then follow the order of operations (BODMAS/PEMDAS) to find the correct result.
The value of the expression after interchanging the operators is 450.
Correct Option: B) 450
The question asks to identify a mineral-based industry that uses ore or other minerals as raw materials. We need to evaluate each option based on its primary raw material source.
Correct Option: B) Iron and steel is a mineral-based industry because it primarily uses iron ore, coking coal, and limestone, all of which are minerals, as its raw materials.
The problem provides the marks obtained by Kalpana and Sudha, and Kalpana's percentage score. We need to find the percentage score of Sudha. The key is to first determine the maximum marks of the examination using Kalpana's score and percentage. Once the maximum marks are known, Sudha's percentage can be calculated.
Let the maximum marks be \(M\). Kalpana scored 26% of the maximum marks, which is 624.
\[ 26\% \text{ of } M = 624 \]\[ \frac{26}{100} \times M = 624 \]\[ M = \frac{624 \times 100}{26} \]\[ M = 24 \times 100 \]\[ M = 2400 \]Sudha scored 720 marks out of the maximum marks (2400).
\[ \text{Sudha's Percentage} = \frac{\text{Sudha's Marks}}{\text{Maximum Marks}} \times 100\% \]\[ \text{Sudha's Percentage} = \frac{720}{2400} \times 100\% \]\[ \text{Sudha's Percentage} = \frac{72}{240} \times 100\% \]\[ \text{Sudha's Percentage} = \frac{3}{10} \times 100\% \]\[ \text{Sudha's Percentage} = 30\% \]Correct Option: A) 30% is the percentage of marks scored by Sudha.
The question asks about the number of labour codes consolidated by the Indian government during the 2019-2020 labour reforms. This requires knowledge of the specific legislative changes made during that period concerning labour laws.
Correct Option: C) Four. The Indian government consolidated 29 existing central labour laws into four comprehensive labour codes during the 2019-2020 reforms. These are the Code on Wages, the Industrial Relations Code, the Code on Social Security, and the Occupational Safety, Health and Working Conditions Code.
The problem requires finding the missing letter-clusters (# and %) by identifying the pattern and relationship between the given letter-cluster pair. We will analyze the positional values of the letters in the English alphabet to find the rule.
B) # = LQN, % = LQN. This option correctly identifies the pattern of adding 5 to the positional value of each letter to transform the first cluster into the second cluster in each pair.