Question
The positions of a cube are shown below. How many dots
will be on the face opposite to the face containing 2 dots?Solution
From the first two positions of the dice, we can see that there is one common face containing 5 dots. Therefore, other faces of these two positions will be opposite to each other. Thus, the face opposite to the face which contains 2 dots will contains 6 dots. Hence, option (2) is the correct answer.
Which computer part is responsible for storing data permanently, even when the power is turned off?
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Akshay invested Rs. 1650 in two schemes P and Q in the respective ratio of 7:4. Scheme P and Q are offering simple interest at the rate of 8% per annum ...
If log₂(x) + log₂(x − 2) = 3 and x is real, find x.
‘A’ alone can complete a work in 30 days. ‘B’ alone can complete the same work in 40 days. If ‘A’ and ‘B’ work together for 6 days, then...
If f(x) is periodic of period T, then:
Solve |2x–5| = |x+1|.
