a group of friends goes for dinner and gets bill of Rs 2400
. Two of them says that they have forgotten their purse so
remaining make an extra contribution of Rs 100 to pay up
the bill. Tell the no. of person in that group

Answer Posted / sumit kumar

8

Is This Answer Correct ?    5 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

If the operation,^ is defined by the equation x ^ y = 2x + y,what is the value of a in 2 ^ a = a ^ 3

780


If a bank clerk can process 80 drafts in half an hour, how many drafts can she process in seven and half hour day?

696


One guy (some name) has Rs. 100/- in hand. He has to buy 100 balls. One football costs Rs. 15/, One Cricket ball costs Re. 1/- and one table tennis ball costs Rs. 0.25 He spend the whole Rs. 100/- to buy the balls. How many of each balls he bought?

1539


What would be the simple interest obtained on an amount of Rs. 3460 at the rate of 8.5 per cent per annum after 6 years?

1396


4 thieves rob a bakery of the breadone after the other. each thief takes half of what is present ,& half a bread.if at the end 3 bread remains,what is the no of bread that was present initiallly?

683






if a=2, b=3, c=6 Find the value of c/(a+b)-(a+b)/c

717


There are 9 balls of these one is defective. Find the minimum no. of chances of finding the defective one.

855


work can be done by 8 men and 10 women in 25 days, the same work can be done by 10 children and 5 women . in how many days 2 children and 3 men

705


X and Y are partners in a business. X invests 300 for 12 months and Y invested 600 for 6 months. If they gain a profit of 700 at the end of one year, what is X's share?

1356


Solve for x and y: 1/x - 1/y = 1/3, 1/x2 + 1/y2 = 5/9.

1111


A person has his own coach&whenever he goes to railway station he takes his coach.One day he was supposed to reach the railway station at 5 O'clock.But he finished his work early and reached at 3 O'clock. Then he rung up his residence and asked to send the coach immediately. He came to know that the coach has left just now to tje railway station. He thought that the coach has left just now to the railway station.He thought that he should not waste his time and started moving towards his residence at the speed of 3mi/hr.On the way,he gets the coach and reaches home at 6 o'clock.How far is his residence from railway station.

733


A sum 's' is divided into 4 parts. Second person gets Rs 10 more than first.3rd person is Rs 10 more than second, 4th is 10 more than 3rd. How much amount do 1st person get?

901


A can do a work in 8 days, B can do a work in 7 days, C can do a work in 6 days. A works on the first day, B works on the second day and C on the third day rely. that is they work on alternate days. When will they finish the work.(which day will they finish the work) (7+7/168)

716


The area of the maximum size of the circle described from the 10 square inch square?

895


Find the total number of squares in 1/4 of chess board ?

675