Hi Puys....Any input in improving RC??....can you please the share the strategies that you all have followed while solving RCs??...
How many four-digit numbers divisible by 9 can be formed by using exactly two distinct digits?
a)26 b)42 c)69 d)56
Please explain me in detail
Q-3) olz mention approach as well
Please have a look Puys
If the compound interest on a certain sum for 2 years is Rs21. What could be the simple interest.
a) 20 b)16 c)18 d)20.5
Any creative way of solving this..?
Please help in this question
A and B can complete a work in 10 days,however A doesn't work in the last two days. After working for 7 days together they complete 4/5th of the work. How many days would A alone take to complete the work?
Endeavour Time and Work question. Need a proper explanation. Johny is 33% more efficient than Tony and his hourly wages are 20% more. If Johny is paid Rs. 480, how much will Tony receive for the same work?
- None of these
- 400
- 348
- 532
0 voters
Q88 and 89?
Some post the approach.
Hi guys
I was a time student who is giving a serious shot to cat this time. I want to open a thread only to discuss time study material queries,solutions to questions,shortest means to solve a question,booklet by booklet or by any other means. ALL interested aspirants can join the groupΒ TIME SM doubts 2017-2019.
http://www.pagalguy.com/discussions/time-sm-doubts-2017-2019-43675480
Ten teams participated in a hockey tournament, in which every team played every other team once. After the tournament was over, it was found that the ten teams could be divided into 2 groups A and B, such that every team in A won against every team in B and every team in A won the same number of matches. If every team in A won 6 matches, how many teams were there in B?
A)2
B)3
C)4
D)5
DO MENTION THE APPROACH TOO.THANKS.
Arun drives to the bus stop everyday to pick up his girlfriend such that he reaches the bus-stop at 4pm . One day his girlfriend arrived at the bus stop at 3pm and started walking towards the home. Arun picked her up in between and together they reached home 20 minutes early. Another day,she reached the bus-stop at 3:30 pm and started walking towards home and Arun picked her up in between. How early would they reach home?
A 6 minutes
B 10 minutes
C 12 minutes
D 8 minutes
DO MENTION THE APPROACH TOO. THANKS.
A crew of a 8 member rowing team is to be chosen from 12 men, of which 3 must row on one side only and 2 must row on the other side only. Find the number of ways of arranging the crew with 4 members on each side.Β
Please let me know the approach!
- 40320
0 voters
Guys.. a request to all of you. That would help us all. If you get stuck in any sort of problem first time. Please put up it here even of you some how solve it on your own. Reason being chances of the problem of above medium difficulty is high and we get to have opinions of many people and therefore better overall easier solution for it.
In an office of 220 Employees.for a given month the number of employees using only bikes and cars is 33 1/3% less than the number of employees using only bikes and bus.The number of employees using only bikes and bus is 3/4th of the employees using only bus and cars.The number of employees using only bus is 25..number of employees using only bikes is 50..Number of employees using cars is 115 and number of them using all three vehicles is 20..
Q: What is the number of employees using bus but not bikes?
1. 25 2.40 3.65 4.85
A merchant professes to sell goods at 20% profit but uses weight of 900 grams in place of a kilogram. What is his actual profit per cent?
I supposed 900 gms Quantity and 100 gms adulteration wrt to 2nd statement. Now should I take 20% profit on 1000 kg or 900 kg. Means should I take 700+300 or 720+280. Answer mentioned is 33.3 % but I feel 20% should be on 900. Kindly help puys..
rahim and saleem are competing in a 1000m race.rahim gives saleem a head start of 200m,but his speed is twice that of saleem.when rahim reaches 600m mark,rahum reduces his speed by half but still beats saleem by 20s.what is saleem's speed?
- 3.5m/s
- 5m/s
- 14m/s
- 7m/s
0 voters