A certain type of mixture is prepared by mixing brand A at Rs.9 a kg. with brand B at Rs.4 a kg. If the mixture is worth Rs.7 a kg., how many kgs. of brand A are needed to make 40kgs. of the mixture?
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A traveler walks a certain distance. Had he gone half a kilometer an hour faster , he would have walked it in 4/5 of the time, and had he gone half a Kilometer an hour slower, he would have walked 2 ½ hr longer. What is the distance?
Which of the following appointments is not made by the President of India? a) Speaker of the LOk Sabha. b) Chief of Air Staff c) Chief of Army
Y catches 5 times more fishes than X. If total number of fishes caught by X and Y is 42, then number of fishes caught by X?
0 Answers BPCL Bharat Petroleum, Sonata,
Find the next series number : 21, 463, 687, 238, 1134, ----
low temperature at the night in a city is 1/3 more than 1/2 hinge as higher temperature in a day. sum of the low temp and higherst temp is 100C. then what is the low temperature
if u r traveling from Mumbai to banglore and return back .To find the speed of the car which of the following r needed. a)the distance between them. b)time taken c)avg speed towards Mumbai and the avg speed towards banglore. Choices: 1)a only. 2)a and b 3) a,b,c 4)b only 5) c only ( ans not in order)
Business Analytics What's the difference between logistic and linear regression? How do you avoid local minima?
If m/n=6/5 then 3m+2n=?
5 Answers 3i Infotech, Canara Bank, Geodesic, Perot Systems,
In a certain department store, which has four sizes of a specific shirt, there are 1/3 as many small shirts as medium shirts, and 1/2 as many large shirts as small shirts. If there are as many x-large shirts as large shirts, what percent of the shirts in the store are medium? a) 10% b) 25% c) 33% d) 50% e) 60%
the matrix of a(7,9) was given.the address of the first byte of a(1,1)=1258.it takes 4 bytes to store the nuymber. then calculate the address of the last byte of a(5,8)
Find the nth number in the series is 1, -3, 5, -7.___
There is a certain four digit number whose fourth digit is twise the first digit. Third digit is three more than second digit. Sum of the first and fourth digits twise the third number. What was that number ?