2x-y=4 then 6x-3y=?

Answer Posted / manoj

12

Is This Answer Correct ?    36 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Rakesh buys 1 gallon of milk for Rs.12 and mixes it with 20% water. He then sells it for Rs.15, What is the percentage of gain that Rakesh would get.

725


A train blows a siren one hour after starting from the station. After that it travels at 3/5th of its speed it reaches the next station 2 hours behind schedule. If it had a problem 50 miles farther from the previous case,it would have reached 40 minutes sooner. Find the distance between the two stations .

674


a man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is?

823


If a bat costs Rs.30 in the year 1999 and Rs.250 in the year 2000.What is the percent increase in price?

790


what is the number whose reminder is 2 after dividing 5and also reminder is 4 after deviding 7 and reminder is 6 after deviding 9?

1812






How many people are there in the queue if I am 7th in the queue from either end?

734


1,40,00,000 pencils are put up straight. All the pencils are of length range 3 to 6 inches. 80% of the pencils have average of five inches. So find out the total length spanned by the pencils?

803


A and B's temperature are 10°c and 20°c having same surface , then their ratio of rate of emmisions is ?

718


Find the missing number in this series? 8 2 14 6 11 ? 14 6 18 12

850


Ram spends half of his salary on household expenses, quarter for rent, 1/5th for medical expenses and the remaining he deposits in the bank. If his monthly deposits in the bank is Rs 50, what is his monthly salary ?

837


What is the selling price of a car? If the cost of the car is Rs.60 and a profit of 10% over selling price is earned.

825


Five trays cost is 0.35 each and dozen-----

1389


Three years ago my uncle offered me a used keyboard for Rs. 1024. A year later he offered me the same for Rs. 640 and last year he wanted Rs. 400 and now he is willing to sell it to me for Rs. 250. But I have decided to buy it when he reduces the price next time. If he is constantly reducing its price, at what price will he offer the keyboard to me next?

720


can we write the group-1 exam in telugu

1268


Imagine a rectangle.Its length=2*width.A square of 1 inch is cut on all corners so that the remaining portion forms a box when folded.the volume of the box is_____ cubic inches.find the original dimensions of the box.

783