A cube is coloured red on one face,green on the opposite
face,yellow on the another face and blue on a face adjecent
to yellow face. The other two faces are left uncoloured. it
is then cut into 125 smaller cubes of equal size.
Q-1: How many Cubes are coloured blue on one faces,red or
green on another face and have four uncoloured faces?
Q-2: How many cubes are coloured red on one face,and have
the remaining faces uncoloured?
- 5 Answers
- 32985 Views
- AJ, Dunnhumby, Satyam, SSB, I also Faced
- E-Mail Answers
Answer Posted / srawan
Since the number of smaller cubes are 125, and the area of
cube is a^3 where a is the side of the original cube, 125=
5^3. Therefore, we have all sides of the cube divided into 5
parts each.
Q-1: Cubes colored blue on one faces, red or green on the
other= 5+5=10
Cubes having four uncolored faces= 4*4*3= 48
Q-2: Cubes having red on one face and remaining uncolored=
4*4= 16.
| Is This Answer Correct ? | 18 Yes | 21 No |
Post New Answer View All Answers
a bus started from bus stand at 8.00am and after 30min staying at destination it returned back to the buss tand.the destination is 27 miles from the bustand the speed of the bus 50percent fast speed at what time it returns to the bustand.
What is the average candidates who appeared from state q during the given years?
how can i get previous ssc data entry question papers?... if u have any idea pls give me very kindly.....
five cities. city1 is west to city3. city4 is east to city 5.__ etc.which is farthest on west side.
The perimeter of a rhombus is 52 units. One of its diagonal is 24 units.What is its second diagonals length?
A boy has Rs 2. He wins or loses Re 1 at a time If he wins he gets Re 1 and if he loses the game he loses Re 1. He can loose only 5 times. He is out of the game if he earns Rs 5. Find the number of ways in which this is possible?
A lorry starts from Bangalore to Mysore at 6.00 A.M,7.00am.8.00 am.....10 pm. Similarly one another starts from Mysore to Bangalore at 6.00 am,7.00 am, 8.00 am.....10.00pm. A lorry takes 9 hours to travel from Bangalore to Mysore and vice versa. A lorry which has started at 6.00 am will cross how many lorries.
find R,M,(..),F,D,(..)
Asmita invests an amount of Rs. 9535 at the rate of 4 per cent per annum to obtain a total amount of Rs. 11442 on simple interest after a certain period. For how many years did she invest the amount to obtain the total sum?
Find the reminder when 333666777888999 divided by 3 or 9 or 11 ?
An article sold at a profit of 20% if both the cost price and selling price would be Rs.20/- the profit would be 10% more. What is the cost price of that article?
Two candles of equal lengths and diff thickness are there. The thicker one last 6 hrs ,the thinner 2 hrs less than thicker .Ramesh lit the two candle at same time , when he went to bed he saw that thicker one is twice the length of thinner one. For how long Ramesh lit the candles.
The population of a city increases @ 4% p.a. That is an additional annual increase of 4% of the population due to this influx of job seekers, the % increase in population after 2 years is
f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, Value of f(16)+f(15)-480
f(X)-f(X-1)=f(X-8) FOR X>5 THEN X=
