Question
In the series: L2, ________, J18, I54, H162 what number
should fill the blank?Solution
L – 1 = K, K – 1 = J, J – 1 = I, I – 1 = H 2 X 3 = 6, 6 X 3 = 18, 18 X 3 = 54, 54 X 3 = 162.
Compute P(AǀB), if P(B) = 1.0 and P(A∩B) = 0.64
P can do a piece of work in 20 days, Q can complete double the work in 40 days and R can do the work in 30 days. If all of them together earn Rs. 2400, ...
- Which type of attack is carried out by an individual who has authorized access to a system?
A car travels 60 km at a speed of 40 km/h and another 90 km at a speed of 60 km/h. What is the average speed of the car for the entire journey?
The ratio of two numbers is 3:5. If 9 is subtracted from both, the new ratio becomes 12:23. Determine the original numbers.
900 metres long train crosses a man who is moving in the same direction with a certain speed, in 30 seconds. If the same train can cross a tree in 20 se...
(√196 + √121) × 4 = ?/2
Ankit can finish 25% of a task in 4 days. Bhuvan is 20% less efficient than Ankit. How many days will it take for both of them to...
Solve:  ∫[(x4 – 2x3 + x2 – 2x)/(x-2)] dx
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