Answer Posted / surabhi singh
2x+y=10..............(1)
&
x=3...........(2)
put it into eq. (1)
6+y=10
y=4
x-y=-1
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Find the next series: BC CE EG GK ?
There are 1997 doors in the courts. 1997 people came out from each door. One door is closed. That many people came out from each door. This continues till a single person come out of the single open door. Find the no of people inside the court?
A speaks truth 70% of the times, B speaks truth 80% of the times.What is the probability that both are contradicting each other is ?
A is twice efficient than B. A and B can both work together to complete a work in 7 days. Then find in how many days A alone can complete the work?
pls send me andhra bank clerk model papers&syllabus
A storm will move with a velocity of towords the center in hours. At the same rate how much far will it move in hrs.
A bus started from bustand at 8.00a m and after 30 min staying at destination, it returned back to the bustand. the destination is 27 miles from the bustand. the speed of the bus 50 percent fast speed. at what time it retur4ns to the bustand
Integral ET(epsiolan transpose)*sigma*dV P=strain displacement vector Q=stress-strain deformation Find [K]
1/3 of girls , 1/2 of boys go to canteen. What factor and total number of classmates go to canteen.
Find the least value of 3x + 4y if x2y3 = 6.
Find the next series: AC CG GO OE ?
In simple interest what sum amounts of Rs.1120/- in 4 years and Rs.1200/- in 5 years.
A family I know has several children. Each boy in this family has as many sisters as brothers but each girl has twice as many brothers as sisters. How many brothers and sisters are there?
Respected Sir/Mem Plz send me all 5 years solved question papers of sbi clerk on my Gmail id and that is chandelmishel@gmail.com
why we will appoint you.