Find out the distinct numbers that can be formed by 2, 3,
7, 6(don?t now exactly) that should be divided by 4?
Answer Posted / subbu
for a number to be divisible by 4, last two digits must be
divisble by 4.
so 32,36,72,76 are the only for possible combinations at
the last two positions.
The first position can be filled in 4 ways and similarly
second position also can be filled in 4 ways. so totally in
4*4=16 way for filling firt two positions.
So totally 16+4=20 distinct numbers can be formed
| Is This Answer Correct ? | 6 Yes | 6 No |
Post New Answer View All Answers
Find the value of (1.99)2
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?
In a triangle, the average of the two angles is 56 degrees where as their difference is 24 degrees. What is the measurement of the biggest angle of the triangle?
Find the Series number: 2,5,9,19,37,..
how can i improve myself in solving apptitude questions, guide and help me with some kind of tips.suggest me books too.so that i can get betterment in solving apps
For a 13-bit DAC the MSB resistance is 2kohms. What is the LSB resistance ?
A rectangular tank can hold m litres of milk. Find how many litres of milk can a tank hold when all its dimensions are doubled?
Find the missing word(...),ayw,gec,mki,sqo
There are two trees in a lawn. One grows at a rate 3/5 of the other in 4 years. If the total growth of trees What is the height of the smaller tree after 2 years
Hi Guys. I am an Instrumentation and Control Engineer(ICE) and have filled various PSU entrance exam forms. I wanted to know if anyone of you out there had any material for the preparation of the same. Any sort of material will be greatly appreciated. Be it previous year questions (Aptitude, GK or Technical) , study material or links to websites which do have this material. PSUs that I am going to appear in are HPCL, SAIL, ECIL and finally Gate. Any suggestions and advice is greatly welcomed. My E-Mail ID is kris_sreekanth86@yahoo.co.in
A batsman outs for 23 runs in one inning, which increases his average 15 to 16. If he has to get 18 as average, what score is to make by him in the same innings?
A>B,B>C,C=D,D>E,then which is greatest?
f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, If f(X)= f(X-1)+f(X-2) for X>1 then X= ?
15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men?
how can i get previous ssc data entry question papers?... if u have any idea pls give me very kindly.....