Question
Which of the following may be the code for ‘face
fight’? Read the following information carefully and answer the questions given below. In a certain code language: “you will face Many” is written as “ma la za ra”. “Defeats Life But you ” is written as “ap za xo cz”. “face Defeats Never Many” is written as “xo ma ra ya”. “Many Let But speak” is written as “ap oa ta ma”.Solution
Word code You- za Will- la Face- ra Many- ma Defeats- xo Life- cz But- ap Never- ya Let/ speak- oa/ta
If x2 – 5x + 1 = 0, then find the value of {x2 + (1/x2)}.
A dishonest dealer claims to sell goods at cost price but uses a false weight of 900g instead of 1kg. What is his profit percentage?
If y + 1/y = 2 then find y117 + 1/(y117)
25, 25.8, 27.4, 29, 33, 37
If a3 + b3 = 6240 and a + b = 30, then find the value of {(a + b)2 – 3ab}
If (x – 3) is a factor of (x2 + 4qx – 2q), then the value of q is:
- If x² - 2x + 1 = 0, then find the value of (x³ + x⁻³)(x + x⁻¹).
x + y = 4, xy = 2, y + z = 5, yz = 3, z + x = 6 and xz =4, then find the value of x 3 + y 3 + z 3 – 3xyz.
...If 2x + y = 10 and 3x - 2y = 5, find the value of x + y.