The ratio of the two numbers is 4:7. 110% of the first number is equal to the 80% of the second number. Find the sum of both the numbers.
Let the numbers be 4x and 7x. According to the question, => 110% of 4x = 80% of 7x We don’t have enough data to solve this question.
If, p³ + q³= 485 and (p + q = 5), then find the value of [(1/p) + (1/q)]
If x = 99, then the value of x5 - 100x4 + 100x3 - 100x2 + 100x - 1 is
If x² + x = 11
find (x+4)³ +1/((x+4)³)
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What is the square root of the following?
(x² –12x+36) (x² + 8x + 16)
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If x2a = y2b =z2c≠ 0 and x2= yz, then the value of (ab + bc + ca) /bc is :
If x2 – xy + y2 = 16 and x4 + x2y2 + y4 = 320 then find x2 + xy + y2...
