A speedboat whose speed is 15 kmph in still water goes 30 kmph downstream and comes back in a total of 4hrs 30min. What is the speed of the stream in kmph?
No Answer is Posted For this Question
Be the First to Post Answer
A coffee shop blends 2 kinds of coffee,putting in 2 parts of a 33p. a gm. grade to 1 part of a 24p. a gm.If the mixture is changed to 1 part of the 33p. a gm. to 2 parts of the less expensive grade,how much will the shop save in blending 100 gms.
plz send me last 5 years solved question paper of sbi clerk post on my yahoo id.my yahoo id is my id is sneha_o09@yahoo.com
A+B+C+D=D+E+F+G=G+H+I=17 where each letter represent a number from1 to 9. Find out what does letter D and G represent if letter A=4.
8 Answers Accenture, Cognizant, Elico, TCS,
If P=Total number of components, Q = number of defective components .What is the % of non defective components?
If an object travels at five feet per second, how many feet does it travel in one hour?
11,16,23,32,43,?
You have 5 jars of pills. Each pill weighs 10 gram, except for contaminated pills contained in one jar, where each pill weighs 9 gm. Given a scale, how could you tell which jar had the contaminated pills in just one measurement?
7 Answers Alcatel, Alcatel-Lucent, Lazada, Microsoft, Qubercomm,
Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to that group? (a) Fruit (b) Leaf (c) Flower (d) Tree (e) Trunk
Which of the following does multithreading allow? A. several transactions that require the same program to use one copy of the program. B. many tasks to be allocated to the terminal. C. an audit trail of all files records from all files updated by a particular application
f(X)= f(X-1)+f(X-2) FOR X>1 THEN X= ?
if a boat is moving in upstream with v1 km/hr and in the down stream it is moving with v2 km/hr then what is the speed of the stream.
a student got 70% in one subject,80% in other.to get overall 75% how much he should get in third subject