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=> x3 + y3 + z3 – 3xyz = (x+y+z) (x+y+z)2 – 3(xy +yz + zx) => 36 – 18 = 6 (36 – 3(xy +yz + zx)) => 3 = 36 – 3(xy +yz + zx) => xy +yz + zx = 11
What is the total amount spent on Advertising and Training combined?
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If sin x + cos x = 7/5, find sin⁴ x + cos⁴ x:
Below given is a wrong number series & 'p' is the replacement of the wrong term.
1360, 1362, 1367, 1380, 1400
I. ‘p’ is a prime number...
Factor the polynomial: x³ - 6x² + 11x - 6.
If sinθ + cosθ = 2a and tanθ + cotθ = b, then find a in terms of b.
Anuj invested a certain amount for 18 months at a simple interest rate of 5% per annum and received a total of Rs. 3,440. What wo...
The ratio of two numbers is 3:5. If 9 is subtracted from both, the new ratio becomes 12:23. Determine the original numbers.
Calculate the total percentage increase in employees from 2019 to 2023 for the entire company.
A fan manufacturer found that 27% of the total product is defective. If the number of products in good condition is 4088 then find out the number of def...
