The average weight of A, B, C is 76 kg when D joins them the average weight becomes 70 kg. If E whose weight is 2 kg more than D replaces A, then the average weight of B, C, D and E become 69 kg. Find the weight of A.
Sum of weight of A, B and C = 76 × 3 = 228 kg Sum of weight of A, B, C and D = 70 × 4 = 280 kg Weight of D = 280 – 228 = 52 kg Weight of E = 52 + 2 = 54 kg Sum of weight of B, C, D, E = 69 × 4 = 276 kg Weight of (B + C) = 276 – 52 – 54 = 170 kg Weight of A = 228 – 170 = 58 kg
What is the primary goal of the Malaviya Mission - Teacher Training Programme launched by the University Grants Commission and the Ministry of Education?
SEBI has imposed a penalty of _________on Shapoorji Pallonji and Company for flouting disclosure norms & not taking prior approval from the stock exchan...
Which country collaborated with India to establish a Center of Water Technology at IIT-Madras?
Recently, two Indian scientists from the National Institute of Oceanography (NIO), and their team have discovered an active submarine volcano (Crater Se...
World Breastfeeding week 2022 was celebrated from ____?
According to the survey by credit rating agency S&P Global, Purchasing Managers' Index (PMI) declined marginally to 61.2 in May from its 13-year high of...
Tata Group-led Air India placing landmark orders of 500 aircrafts from _____ as Air India prepares to transform itself under the Tata Group.
What does BRO stand for in the context of Indian infrastructure?
Recently the “Yuva Sangam” registration portal was launched at which city?
How has India's position in the global mobile phone production market changed by the end of the decade 2014-2024?
