Question
If 15Â &Â 4Â #Â 25 = 35 and 50Â #Â 5Â &Â 7=15, then
12Â &Â 6Â #Â 32=?Solution
Here & means ' × ' and # means ' − ' In, 15 & 4 # 25 = 35 15 × 4 – 25 = 35 60 – 25 = 35 35 = 35 In, 50 # 5 & 7 = 15 50 – 5 × 7 = 15 50 – 35 = 15 15 = 15 Similarly, 12 & 6 # 32=? 12 × 6 – 32 = ? 72 – 32 = 40
Geto Sora won the Arena Junior (Boys) International Badminton Championship. He belongs to which state?
Who found an empirical relationship between the half-life of alpha decay and the energy of the emitted alpha particles in 1911?
What commonly causes nutrient deficiencies in soils subjected to continuous cropping?
Which Department of the Government of India launched ‘One Health’ pilot project in April 2022?
Till November 2021, how many All India Financial Institutions does our country have?
Which of the following is the largest river basin?
In which of the following cases the Supreme Court, while laying out the ‘basic structure’ of the Constitution held that the democratic character of ...
Which of the following crops is described as – ‘It is a crop which is used both as food and fodder. It is a Kharif crop that requires temper...
According to a written reply to the Lok Sabha by Government of India, as on 20 July 2022, approximately _________ unorganised sector workers are registe...
United Nations Population Fund's (UNFPA) "India Ageing Report 2023" has said that India's elderly population is increasing fast and may surpass the numb...
