Former Australia test cricket captain Tim Paine has announced his retirement. Wicketkeeper Paine captained Australia in 23 tests between early 2018 and 2021, playing 35 tests overall. He became Australia’s 46th test skipper after Steve Smith had his captaincy stripped in the wake of the ball-tampering scandal on Australia’s 2018 tour of South Africa.
A pipe can fill a tank in 6 hours, while another pipe can empty it in 8 hours. If both pipes are opened together, how long will it take to fill the tank?
An LPP has constraints:
x + y ≤ 4
x + y ≥ 6
x, y ≥ 0
What can be said about the feasible region?
If a hyperbola passes through the point (4, 0) and has foci at (±5, 0), and the length of its conjugate axis is 6, then the eccentricity is:
A man invested ₹12,000 in a business, and his partner invested ₹15,000. After 8 months, the first partner withdrew half of his investment. If the t...
In an interview, a total of 160 employees participated, including 100 men and the remaining women. Among these employees, 80% ach...
A bus travels 200 miles at a constant speed of 50 miles per hour. It then makes a 30-minute stop before continuing its journey at a constant speed of 60...
A and B can complete a work in 12 days and 15 days respectively. If they work together for 4 days and then B leaves, in how many days can A complete the...
If sin A + cos A = 1, what is the value of tan A?
Calculate the simplified value of the given expression:
(5 + 13 of 7 - 5.25 of 8 + 63) ÷ 18
If (a + b) = 8 and ab = 10, then find the value of (a2 + b2).
