4,5,9,27,123,_ what is next number?

Answer Posted / priya

4*2-3=5
5*3-6=9
9*4-9=27
27*5-12=123
123*6-15=723

ans is 723

Is This Answer Correct ?    15 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the 8th term in the series 1, 4, 9, 18, 35, 68, . . .

825


an orange galss has orange juice. and white glass has apple juice. Bothe equal volume 50ml of the orange juice is taken and poured into the apple juice. 50ml from the white glass is poured into the orange glass. Of the two quantities, the amount of apple juice in the orange glass and the amount of orange juice in the white glass, which one is greater and by how much?

871


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

1112


new town is straight to the north of new york. A high way m runs from newtown making an angle of 61 degree south east. From new york there is also an high way n which runs northeast 61 degrees. If high ways m and n are straight then find out the acute angle made at their intersection point.

681


hi had any body attended bank of interview plz........ share your experience

1718






All men of this party are republican . mohan is member of this party. mohan is republican is true or false or camn't say?

701


From a vessel on the first day, 1/3rd of the liquid evaporates. On the second day 3/4th of the remaining liquid evaporates. what fraction of the volume is present at the end of the II day.

972


How many mashes are there in 1 square meter of wire gauge if each mesh is 8mm long and 5mm wide ?

815


Find the correct meaning of the following phrase: Man of few words

710


A contractor employed 200 men to complete a strip of highway in 200 days. After 150 days he found that only 3/5th of the strip is complete. How many additional men should be employed to complete the work on time?

1112


The ratio of cost price to the market price of an article is 4: 5. What is the profit percentage if the ratio of the profit percentage on selling the article to the discount allowed on it is 5: 4?

685


A person spending out 1/3 for cloths , 1/5 of the remaining for food and 1/4 of the remaining for travellers is left with Rs 100/- . How he had in the beginning ?

774


A>B,B>C,C=D,D>E,then which is greatest?

858


Three pipes, A, B, & C are attached to a tank. A & B can fill it in 20 & 30 minutes respectively while C can empty it in 15 minutes. If A, B & C are kept open successively for 1 minute each, how soon will the tank be filled?

727


What is the least number of squares marbles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

709