Question
βAβ and βBβ invested Rs. 4600 and Rs. 2800,
respectively in a business, together. After 6 months, βAβ withdrew 25% of his initial investment. If the total profit received by them after 1 year and 2 months is Rs.7670, then find the profit received by βAβ.Solution
Ratio of the profits received by βAβ to βBβ => {(4600 Γ 6) + (3450 Γ 8)}:(2800 Γ 14) = 69:49 Therefore, profit received by βAβ = 7670 Γ (69/118) = Rs.4485
If the velocity-time graph of an object is a straight line inclined at an angle to the time axis, then:
A sample contains equal numbers of two isotopes X and Y, each with half-lives of 10 days and 20 days respectively. What is the ratio of activities Aβ ...
A 100 ΞΌF capacitor is charged to a voltage of 50V. How much energy is stored in the capacitor?
The experimental evidence that the electron exhibits wave-like characteristics was first provided by:
Why does a fountain pen leak on an airplane flying at high altitude?
In the equation of motion ( v = u + at ), ( u) represents:
A convex mirror and a concave mirror face each other at a distance of 30 cm. A point object is placed midway. The final image formed by double reflectio...
Find the equivalent resistance when three resistors of 4 Ξ©, 6 Ξ©, and 12 Ξ© are connected in parallel.
The resistance of the human body (dry condition) is of the order of β
Water flows through a horizontal pipe at a constant volumetric rate. At a location where the cross sectional area decreases, the velocity of the fluid:
Relevant for Exams:
