Question
In an election, 6% of the total registered voters did
not cast their votes. Two candidates participated, and the winner secured 46% of the total votes. He won by 900 votes. Determine the total number of registered voters.Solution
ATQ,
Total voters = 45000.
if 2x +3y =7 and 2x+2 -3y+2 =7, then find the value of x and y.
If (a + b)2 = 18 + c2, (b + c)2 = 22 + a2 and (c + a)2 = 24 + b2, then find the va...
- Suppose [a + (1/16a)] = 3, then the value of [16a³ + (1/256a³)] is:
If (a + b + c) = 18 and (ab + bc + ca) = 100, then find the value of (a² + b² + c²).
Given that (3a + 7b = 54) and (ab = 24), determine the value of (9a2 + 49b2).

Which of the following statements is correct?
I. If x = 12, y = –2 and z = –10, then x³ + y³
+ z³ = 360
II. If x + y = 48 an...
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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 n = 1 + √2, then find the value of (n + 1/n)².