2x-y=4 then 6x-3y=?
Answers were Sorted based on User's Feedback
Answer / xyz
2x-y=4
multiplying both sides by 3
3(2x-y)=4*3
=> 6x-3y=12
the result is 12.
| Is This Answer Correct ? | 28 Yes | 1 No |
Answer / brijesh(brijrat)
2x-y=4
here there are diff. combination of x and y form suppose
x=2 and y=0,
x=3 and y=2,
x=4 and y=4 etc
now we have given equestion 6x-3y=?
put any combination of value the ans is 12
| Is This Answer Correct ? | 27 Yes | 2 No |
Answer / lakshmi
2x=4+y
x=4+y/2
6x-3y=6(4+y)/2 -3y
=(24+6y-6y)/2
=24/2
=12
| Is This Answer Correct ? | 2 Yes | 0 No |
Product of Prime no. between 1 to 20?
At a party, everyone shook hands with everybody else. There were 66 handshakes. How many people were at the party? 10 11 12 13
What is the difference between control module
How can i pass the S.B.I clerical exam?
For Propritor or Partnership what is last date of payment for service tax
what should be the age of sameer when his best friends age is 22 at the time of his graduation
one question has last part like difference between two terms is 9 and product of two numbers is 10, what is the squares of sum of numbers?
The mean of 100 bags was found to be 30. What will be the correct mean if at the time of calculation two bags were wrongly taken as 32 and 12 instead of 23 and 11?
I had Rs.100 and I play. If I win I will have Rs110 and if I lose I will have Rs. 90. at the end I have 2 wins and 2 lose. How much do I have?
A manufacturer of chocolates makes 6 different flavors of chocolates. The chocolates are sold in boxes of 10. How many “different” boxes of chocolates can be made? [pu] (NOTE: A box is considered “different” from another only if, regardless of the order, the box contains a different number of chocolates of at least one type)
3 Answers FactSet Systems, Hotel Jobs, TCS,
i want epf model paper.please send me
i want andhra bank modelpapers of clerical aptitude plz send it to my mail swetha.gouru@gmail.com.plz