in a school for a student out of a 100 he got 74 of average for 7 subjects and he got 79 marks in 8th subject. What is the average of all the subjects?
TCS,
748total balls are z, the number of red balls is n and the remaining are blak balls,then the % of black balls equal to ?
TATA,
684600 tennis players 4% ->wrist band on one wrist of remain 96%->25%->on both hands remain no of ---
CTS,
739there are two categories of persons in ratio a:b = 2:3. A type earns 2.5 dollars/hr and b type 1 dollar/hr total money earned by both is 24dollars. Then what is the total number of persons
TATA,
680if on a salary of rs."S" per month,one has to pay one tax of x rs. And a second type of tax of y rs then % of salary taken home is?
TATA,
685one grandfather has three grandchildren, two of their age difference is 3, eldest child age is 3 times youngest child’s age and eldest child’s age is two times of sum of other two children. What is the age of eldest child?
TCS,
873in a market 4 man are standing .the average age of the four before 4 years is 45, after some days one man is added and his age is 49. What is the average age of all?
TCS,
905in a market 4 man are standing .the average age of the four before 4years is 45,aftyer some days one man is added and his age is 49.what is the average weight of all?
TCS,
833two trains are 2 kms apart. Speed of one train is 20m/s and the other train is running at 30 m/s. Lengths of the trains are 200 and 300m. In how much time do the trains cross each other?
732
Integral ET(epsiolan transpose)*sigma*dV P=strain displacement vector Q=stress-strain deformation Find [K]
There are 3 societies a,b,c. a lent tractors to b and c as many as they had. After some time b gave as many tractors to a and c as many as they have. After sometime c did the same thing. At the end of this transaction each one of them had 24. Find the tractors each originally had.
i need section engineer previous question papers.if anybody have it plzzz send to my email id :prad60@gmail.com
a person went to a shop and asked for change for 1.15paise. but he said that he could not only give change for one rupee. but also for 50p,25p,10p and 5p. what were the coins he had
Here are 140,0000 pencils out of which 80 % of pencils have average length of 5 inch. What will be the total length, if they are kept one over another? What will be the distance in miles?
(998-1)(998-2)(998-3).....(998-n)= ? when n>1000
One of the longest sides of the triangle is 20 m. The other side is 10 m. Area of the triangle is 80 m2m2. What is the another side of the triangle?
One ball was dropped from 8ft height and every time it goes half of the height. How much distance it will travell before coming to rest.
When u loved someone and he/she is trying to throw a grenade in crowed place. What you will do ? you will kill him/her ? For this sentence we need to write an essay altest 1 page.Please help me in this by posting the answers to sruthi_53@yahoo.co.in
Which countries have two official national anthem ?
Starting from point A, Jayant walked 15m towards west. He turned left and walked 20 m. He then turned left and walked 15m. After this he turned right and walked 12m. in which direction is Jayant from X and how far has he walked from point X?
Give two activities for improving the skill of speaking.
on an item a company gave 25% discount then they get 25% profit if it gives 10% discount then what is the profit.
If the data is for 10 bogies and for every 2 bogies added speed decreases by 5% what will be the speed after 5 hrs.
If A=Z, B=Y, C=X, .......... Z=A, Then ZERD = ?