Challenger App

No.1 PSC Learning App

1M+ Downloads
Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number. 6 : 33 : : 11 : 58 : : 18 : ?
Among six persons, K, L, M, N, O and P, each one has a different age. P is older than only three other persons. N is older than L. O is younger than L. M is older than K. P is younger than K. Who is the second youngest among all six persons?
A dishonest dealer professes to sell his goods at cost price but uses a false weight and thus gains 20%. For a kilogram he uses a weight of how many grams?

A 3-digit number is such that the unit digit, tens digit and hundreds digit are in the ratio 1:2:3. The sum of this number and its reversed number is 1332. Find the number

Find the surface area of a sphere with a diameter 1/2 cm
image.png
image.png
Who was responsible for District administration in the Maurya empire?
Malwa plateau lies to the north of the _________river?
In October 2024, HDFC Bank officially announced the divestment of its entire 100% stake in HDFC Education and Development Services Pvt. Ltd (HDFC Edu) to Vama Sundari Investments for ₹192 crore. What is the price per share for this transaction?
On 22 October 2024, the Reserve Bank updated its 'alert list' of unauthorised forex trading platforms by adding how many more entities?
At which place was a resolution declared, demanding the immediate end of British rule which was passed by the All-India Congress Committee on 8 August 1942?
Which Schedule of the Indian Constitution outlines the allocation of seats in the Council of States?
Which state was the largest producer of sugarcane in India during 2023-24 according to the Directorate of Sugarcane Development?
Which of the following countries signed a bilateral Customs Cooperation Arrangement agreement in August 2024?
The Swaran Singh Committee recommendation added which of the following to the Indian Constitution?
What was the major impact of British policies on Indian handicrafts?
In November 2024, RBI cancelled the certificate of registration of which of the following non-banking financial companies?
On 3 February 1925, the first electric train in India ran between which two stations?
Which of the following Articles of the Constitution was amended to include the Right to Education as a Fundamental Right?
Which of the following mountain passes connects India with China?
The Gangaur festival of Rajasthan, which is devoted to Goddess Parvati, lasts for _____ days?
In which of the following regions is the Karakoram Range located?
image.png
10^-9 m = ____ A?
Which agency in India is responsible for formulating the Five Year Plans?
Keeping the linear velocity of a particle moving in a circular path constant, as the radius of the circular path decreases, the centripetal acceleration?
Which Finance Minister in 1991 initiated a series of reforms that freed up the Indian economy and put the country on a strong growth path?
In which city of UAE is IIT Madras set to launch its first international flagship centre for research, innovation and entrepreneurship as early as 2025?
Who was one of the British officers whose forces defeated Nana Sahib's rebel force during the First War of Independence in 1857?
Presently, which of the following advanced molecular methods is used to develop crops with enhanced traits and resilience?
On 21 September 2024, the fourth Quad Leaders' Summit was hosted by President Joseph R Biden, Jr. in Wilmington, Delaware. Which of the following areas was NOT a focus of the Quad's initiatives discussed during the Summit?
On which day did Union Home Minister Amit Shah inaugurate the 'Run for Unity' event in New Delhi as part of National Unity Day?
Which festival is dedicated to the worship of Lord Jagannath?
What was the average (median) Cash Reserve Ratio (CRR) in India from September 1962 to 30 October 2024?
The term of office for the Chief Election Commissioner of India is?
Which of the following editions of India-Australia Maritime Security Dialogue was held on 13 August 2024 in Canberra?
In which month is the Elephanta festival organised every year by the Maharashtra Tourism Development Corporation (MTDC) to promote Mumbai tourism and culture?
The Reserve Bank of India (RBI) established an eight-member committee to develop a Framework for Responsible and Ethical Al (FREE-AI) adoption in the financial sector in December 2024. Who is the chairperson of this committee?
Slash and Burn agriculture is known as _______ in Madhya Pradesh?
Which of the following statements about the role of women is correct, in the revolt of 1857?
When cotton and rubber are rubbed together, it will result in which of the following?
Which Directive Principle of State Policy focuses on the provision of just and humane conditions for work?
What is one effect of liberalisation in the industrial sector?
When did the Britishers recapture Delhi after the First War of Independence?
GM ________ clinched the Chennai Grand Masters 2024 title?
Which prominent Indian economist, known for his role as Chairman of the Economic Advisory Council to the Prime Minister, passed away on 1st November 2024 at the age of 69 years?
The Development of Women and Children in Rural Areas (DWCRA) program was launched in the year _______?
According to the Constitution of India, who conducts the Election of the Vice-President of India?
How many new criminal laws has the Indian Government implemented from July 1, 2024?