We have given, p + q = 7 and p2 + q2 = 19 So, (p + q) = 7 Or, p2 + q2 + 2pq = 72 [Since we know that, (a + b)2 = a2 + b2 + 2ab] Or, 19 + 2pq = 49 Or, 2pq = 49 - 19 Or, 2pq = 30 Or, pq = 15 Now, pq/2 = 15/2 = 7.5
Which of the following statements is true regarding Marginal utility?
i. Marginal Utility is the additional satisfaction a consumer gains from...
How many conditions are categorized as a disability, by the Disability Act 1995?
The world’s largest digital mass education programme - IAP HEALTHPHONE PROGRAMME ,for addressing the malnutrition in women and children has been launc...
A National Innovation Mission to make traditional knowledge base of India more enriched and promote innovation has been established under NITI Aayog....
Which is the first state in India to have a policy on Transgenders?
The Gadgil formula was adopted for which Five-year plan/s?
The use of Bluetooth technology by the tribals to share information and improve governance in maoist affected regions of Chattisgarh has been termed as?
Consider the following statements aboutPashupatinath Temple:
1. Recently the sale and consumption of meat, alcohol, and other intoxicants...
Which of the following is TRUE regarding the Jawahar Rozgar Yojna (JRY)?
Recently Bilquis Edhi, a famous Philanthropist died, she belonged to?