Question
The average cost of three chairs is Rs.15000. The
average cost decrease by 15% when one more chair is included. What is the cost price of the 4th chair?Solution
Total cost of three chairs = 15000 × 3 = Rs. 45000 Average cost of all the four chairs = 15000 × (85/100) = Rs. 12750 Total cost of all the four chairs = 12750 × 4 = Rs. 51000 Cost of the 3rd chair = 51000 - 45000 = Rs. 6000
According to the United Nations Department of Economic and Social Affairs (UN DESA), India’s GDP growth for FY 2025–26 is estimated at:Â
Where will the 2nd WHO Global Summit on Traditional Medicine (Dec 2025) be hosted?Â
- Which is the main target group of the Niveshak Didi initiative?
Which Indian state nominated Dzükou Valley as a global tourist destination under the Ministry of Tourism’s initiative?Â
When was the Crocodile Conservation Project (CCP) originally launched in India?Â
Which company became the sixth Indian firm to enter the USD 100 billion market capitalization club in November 2025?Â
What is the additional provisioning required per quarter if DCCO is deferred for non-infrastructure projects?Â
Who won the gold medal in Men’s Javelin Throw F44 event at the 2025 World Para Athletics Championships?Â
What event will Bihar host in March 2025?
What percentage of the global population affected by HIV lacks access to treatment, as reported by UNAIDS?
Relevant for Exams:
