1. 500ml,300ml glasses. How will you dole out 100ml,200ml water?
2. How many squares with sides 1/2 inch long are needed to cover
a rectangle that is 4 ft long and 6 ft wide?
3. 1 peach + 3 plums = 1apple
1 apple + 3 peach = (something like this)
Q: How many plums weigh as much apple? ANS: 7
4. 100,100,102,106,112.......
Q: Some more terms? ANS: 120,130,142
5. The petrol tank of an automobile can hold g liters.If a liters was
removed when the tank was full, what part of the full tank was
removed?
6. Using 4 fours you should make the numericals from 1 to 10, with
the
help of basic arithmetic operations and using braces as
precedence.
Ex: ((4*4)/(4+4))=2
7. Cake of size 32cm diameter and 16cm height. How many cuts are
needed
(minimum) to get 12 equal pieces from that?
8. If a=2/3b , b=2/3c, and c=2/3d what part of d is b?
9. There are 254 women. A sales man asks each about which product
they
use out of three(A, B, C,) 22 use all three, 39 use B and
C.......
Each uses atleast one
product.Find the number of women that use product C
(ans 52)
10. Three vehicle speed ratio 1:2:3 & time ratio 3:2:1...
Distance ratio ?
(Ans: 3:4:3.. check once)
Open ended problem solving problem-1
(there they had ask the number of petrol bunks in Coimbatore)
Programs asked:
1)Write a program that get an integer as argument...and return 1 if it is negative and
if it is positive and perfect square return the value of sqrt(n) else return (omething they given)
2)Armstrong number betwween 991 - 1000 (153,370,371,407)
3)Debug a partcular program.in that infinte loop is the probvlem...
4) sum of factors of a given number something like that.u have to print the outputs for
a praticular input n.
Essay topics:
1) Is america's attack on Iraq is rewardable or condemndable..?
2) Is India's production of Nuclear weapons welcomed?
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