x = 2y + 3 and y = -2 ; Quantity A = x and Quantity B = -1

x = 2y + 3 and y = -2 ; Quantity A = x and Quantity B = -1 Correct Answer The two quantities are equal

x = 2y + 3 y = - 2 x = 2 ( - 2) + 3 = - 1 A = x = - 1
Bissoy MCQ

Related Questions

In each of the questions 20-21 , there are two quantities : Quantity A and Quantity B. You are to compare those quantities . Quantities A 5 (a-7) Quantity B 5a - 7
x = 2y +3 and y= -2 , Quantity A =x and Quantity B = -1
Quantity A = Time to travel 95 miles at 50 miles per hour ; and Quantity B = Time to travel 125 miles at 60 miles per hour .
r > s > 0 ; Quantity A = rs / r and Quantity B = rs / s
Quantity A = 4/100 and Quantity B = 0.012/3
A person makes a profit of 10% on 25% of the quantity and loss of 20% on the rest of the quantity. What is the gain or loss is percentage on the whole?
Quantity in A = (913)2 and Quantity B =(913)12
Quantity A 4100 and Quantity B=0.0123
By mixing two qualities of pulses in the ration 2:3 and selling the mixture at the rate of Tk. 22 per kilogram, a shopkeepers makes a profit of 10%. If the cost of the smaller quantity be TK. 14 per kg the cost in Tk per kg of the larger quantity is:
A jar contains milk and water in the ratio 5: 1. If the quantity of milk is more than that of water by 8 liters, then what is the quantity of water?