1@2=8,3@5=323,4@5=?

Answer Posted / wareagle

Ans=575

1*2+1=3,3^2-1=8

3*5+3=18,18^2-1=323

4*5+4=24,24^2-1=575

Is This Answer Correct ?    4 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

For a 13-bit DAC the MSB resistance is 2kohms. What is the LSB resistance ?

1008


two bowls are taken, one contains water and another contains tea equal amount . One spoon of water from 1st is added to second bowl and mixed well, and a spoon of mixture is taken from second bowl and added to the 1st bowl. Which statement will hold good for the above?

1713


The cycle has following specifications: The rear derailer is on the 14 tooth gear and the front derailer is on the 52 tooth gear. The rear gear has 14 teeth. The diameter of the rear wheel is 27". If a cyclist pedals at 75 revolutions per minute, then what will be the speed achieved?

719


A clock is late by 1 minute 27 seconds in a month. Then how much will it be late in 1 day?

1182


(1/2) of a number is 3 times more than the (1/6) of the same number?

819






500 men are arranged in an array of 10 rows and 50 columns according to their heights. Tallest among each row of all are asked to fall out. And the shortest among them is A. Similarly after resuming that to their original podsitions that the shortest among each column are asked to fall out. And the tallest among them is B . Now who is taller among A and B ?

752


how 1000000000 can be written as a product of two factors neither of them containing zeros

723


Sir iam going to write exam for the post of Officers under training in APSRTC. Please send me the model papers to my mail ganjiramji@gmail.com

1698


A finish the work in 10 days. B is 60% efficient than A. So hoW days does B take to finish the work?

636


An equilateral triangle of sides 3 inch each is given. How many equilateral triangles of side 1 inch can be formed from it?

930


A student gets 70% in one subject, 80% in the other. To get an overall of 75% how much should get in third subject.

751


A person grows cabbage, he uses a larger square this year than previous year and produces cabbages than previous year.what is the no. of cabbages produced this year

725


5) Failure to use null indicator variable when referencing a nullable column will give the following SQLCODE a) +150 b) –001 c) +276 d) +305

2218


Complete the series 2, 7, 24, 77,__ (hint: 2*12= 24, 7*11= 77, therefore 24*10= 240)

866


A shopkeeper bought a watch for Rs.400 and sold it for Rs.500.What is his profit percentage?

1072