Question
The ratio of the number of apples and oranges in a fruit
market is 5:4, respectively. If 40% of apples are red and 50% of oranges are sour, find the ratio of the number of apples that are not red to the oranges that are not sour.Solution
ATQ, Required ratio = (0.6 × 5):(0.5 × 4) = 3:2
Find the value of 24 - 3
Which of the following matrices is both symmetric and skew-symmetric?
What will be come in place of (?) in the given number series.
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If p = (19² – 18) +11² + 6, which of the following statements is correct?
A). 3p will always be divisible by 6.
B). 3p+5 will always b...
Let A = {10, 20, 30} and B = {5, 10, 15}. Which of the following relations from A to B is onto?
Let a plane pass through the point (1, –1, 2) and is perpendicular to the vector 2i + j − 2k. Then its Cartesian equation is:
? = 49.99² ÷ (1.98⁵ + 8.01 × 89.91) + 75.15% of (263.89 × 49.11)
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