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Anil can do a piece of work in 14 days and Sunil can do the same work in 20 days. With the help of Vimal, they completed the same work in just 4 days. T...
What will come in place of ?
4, 5, 13, 40, 104, ?.
Two points A and B are located such that the distance between them is 100 meters. If point A is at the origin and point B is at an angle of 30 degrees f...
In order that the lines y = x + 1, 2x - 3y + 5 = 0 and 3x - y + m = 0 may meet in a point, the value of m should be:
The income of ‘A’ increases by 25% every year. If the present income of ‘A’ is Rs. 28125 and his expenditure 2 years ago from now was Rs. 12000,...
Compute P(AǀB), if P(B) = 1.0 and P(A∩B) = 0.64
A number is increased by 20% and then decreased by 20%. What is the net effect on the number?
A car travels a distance of 240 km in 4 hours. If it increases its speed by 20 km/h for the next 3 hours, how much distance will it cover in total?
If (x – 1/x = 5√2), then find the value of {(x4 + 1/x4 ) ÷ 1351}.