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There r two jars. In the first jar there is 25%Milk and in thesecond jar there is 50% milk. What ratio of milk should be added to get 12lit of milk from the two jars such that we get 62.5% Milk in the wholemixture. x=2 + 2^(1/3) + 2^(2/3). Find the value of x^3 -6x^2 - 8x.
sasi
- Apr 4th, 2006
Using (a+b+c)^3 and
lalli
- Mar 14th, 2006
62.5% of 12lts=12/100*62.5=7.5ltsratio of milk in jars=25%:50% =1:2ratio of milk frm 2 jars to be taken to get a total of 7.5lts of milk ...
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4 Wheeler : 2 Wheeler - Puzzle
In a theatre the ratio of car & two wheeler is 1:8. Total Number of tyres are 100. Find how many are cars and how many are two wheelers?
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In 400m race A gives B a start of 7 sec & beats him by 24m.in another race A beats by 10 sec. the speeds are a)8,7 b)7,6 c) 12,10 d) 10,8
C. Sivasankaran
- May 22nd, 2006
a is the time taken by A to cross the 400mFor condition 1, a+7 is the time taken by the B to cross 376m (i.e 400m-24m). Hence speed of B is 376 / (a+7).For conditon 2, a+10 is the time taken by the B to cross 400m. Hence speed of B is 400 / (a+10).
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Find out the total numbers between 1 to 999 that are neither divisible by 8 nor by 12
C. Sivasankaran
- May 19th, 2006
No Confusion. The answer is 833. From 1 to 999 we have to remove the numbers divisible by 8 and numbers divisible by 12. The no. of numbers which are divisible by 8 is 999/8 is ...
