Solve 2a + b = 5 3a - 2b = 4
a = 2 , b = 1
a = 1 , b = 2
a = 2, b = 2
a = 4, b = 2
The length of a rectangular field is 8 m more than its width and perimeter of the field is 76 m.Then its length and width is _______ .
23m , 15m
22m,16m
20m , 18m
none of these
Solution of 3x - 4y = 10 and 5x - 3y = 24 is __________ .
x = 6, y = 2
x = 4 , y = 4
x = 5 , y = 7
x = 2 and y = 3
If 5x + 3 = 18 ,then the value of x is __________ .
21/ 5
-21/5
3
-3
If 9 is subtracted from five times a number the answer is 21 .Then the number is ________ .
5
6
7
9
If (x-5)/4 = 3.then the value of x is ___________ .
17
12
-7
If I multiply a number by 4 and then add 8 the total is 32 .What is the number ?
4
8
The sum of six times a number and five times the same number is 44 . Then the number is ________ .
Rajesh had some money .He gave one fourth of it to his friend Rohit and still he has Rs.144 left with him.Find how much money he had in the beginning .
Rs .190
Rs .194
Rs. 196
Rs .192
x + y = 5
x - y = 7 , the solution of the equation is x - y = 7 .
x = -1 , y = 6
x = 6 , y = -1
x = 3,y = -2
x = -2 ,y = 3
