Start learning 50% faster. Sign in now
Let Neelam and Sunita together do it in x days and Neelam do it in ( x + 32 ) days `1/10+1/(x+2) = 1/x` ⇒ `(x+32+10)/(10(x+32) ) = 1/x` ⇒ 10 x + 320 = x ² + 42x x² + 32x - 320 = 0 Solving the equation x = 8 Neelam will do it in (8 + 32) = 40 days.
'Race to Zero' campaign, recently seen in the news, is
What was India’s ranking in the 2025 Henley Passport Index?
The _______edition of Indian Science Congress will be held in Nagpur, Maharashtra which will be addressed by Shri Narendra Modi .
The Reserve Bank of India has authorized private sector lender ______to collect direct and indirect taxes on behalf of CBDT and CBIC on the recommendati...
Consider the following statement about “World Energy Employment 2023 report”.
1. Recently, the International United Nations Environment Pro...
Consider the following statements aboutGreen rising initiative:
1. Recently, UNESCO in collaboration with India's Ministry of Environment...
Which organization is partnering with Accenture to develop an enterprise data lake platform with advanced analytics and reporting capabilities?
What was the total climate finance provided and mobilized by developed countries for developing countries in 2021, according to the OECD report?
Which state recently unveiled a semiconductor policy to set up Semicon city?