Question
In an AC circuit, voltage and current are given by V =
200 sin(ωt) and I = 10 sin(ωt + π/3). What is the average power consumed?Solution
A alone can complete a work in 18 days and B alone can complete it in 27 days. They work together for 6 days and then B leaves. In how many more days wi...
'P', 'Q', and 'R' can individually complete a task in 20, 24, and 30 days, respectively. They all started working together, but '...
Atul, Qureshi, and Chintu can individually complete a certain task in 27 days, 30 days, and 36 days, respectively. They all begin working on the task to...
(y+15) men can do a piece of work in (z-30) days. (y-15) men can do the same piece of work in (z+45) days. If (y+25) men can do the same work in (z-45) ...
(x) men can do some work in 42 days. If 10 more men added then the work would have been completed in 30 days, then in how many days (x+45) men can do th...
Q can do a work in 15 days and R can do the two-third work done by P and Q together in a day. If R completes the work in 18 days, how many days will it ...
25% of the work done by Arjun in 6 days equals 50% of the work done by Karan in 3 days. If Arjun alone finishes the full work in 24 days, find the time ...
Bholu and Golu have teamed up to finish a task. On his own, Bholu can complete 5 units of work each day. Golu, when working solo, can finish the entire ...
‘A’ and ‘B’ together can complete a work in 12 days, while ‘B’ and ‘C’ together can complete the work in...
'Aman' and 'Bittu' alone can do some work in 30 days and 45 days, respectively. They work together for eleven days after which both 'Aman' and 'Bittu' a...
Relevant for Exams:
