Question
If β+β means βββ, βββ means βΓβ,
βΓ·β means β+β, βΓβ means βΓ·β, then what is the value of the following expression? 18 β 20 + 162 Γ 9 Γ· 19 = ?Solution
The correct answer is D
What is the average annual production of Crop C over the five years?
What is the mean of the following data given below:
3,7,9,5,11,13,8,12,15,12,4
What is the total number of female employees across all departments?
Kevin and Ben started a business with initial investments in the ratio of 4:5. After six months, Kevin increased his investment by 25%, and Ben increase...
A person has βΉ5000. He invests 40% of it in scheme A at 8% per annum and the remaining in scheme B at 10% per annum. What is the total interest earned...
A triangle ABC is inscribed in a circle. The tangent at A meets the extended sides BC and AB at points P and Q, respectively.
If β ACB = 30Β° an...
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The equationβ£ z-2i β£ + β£ z + 2i β£ = 6 represents:
The derivative of y = eΛ£ Β· cos(x) isΒ
The main folder on a storage device is known as
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