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Here series follows the pattern- 1677-4² = 1661 1661-6² = 1625 1625-8² = 1561 1561-〖10〗² = 1461 1461-〖12〗² = 1317
125 sweets were distributed equally among children in such a way that the number of sweets received by each child is 20% of the total number of children...
A boat covers 540 km upstream and downstream in 't' time. If the speed of the stream is 8 km/h and the speed of the boat is 10 km/h then find the value ...
In a college, the proportion of boys to girls is 7:9, and the proportion of graduate students to postgraduate students is 4:5. Determine the total numbe...
If Ax 2 (x + 2) + 8 + 36x = (2 + 3x) 3 , then determine the value of 3 √A.
The mean age of 30 students was calculated as 15 years. However, it was later discovered that one student's age was mistakenly entered as 15 years inste...
If √x + 1/√x = 2 then find the value of 3x2 + 1/3x2.
If x = 8.15, y = 9.06 and z = –17.21, then the value of x³ + y³ + z³ – 3xyz is: