Test: Equations Reducible to Linear Form - Class 10 MCQ

The value of x, y in the following pair of Linear equations is:  , 

The value ofx,y in the following pair of Linear equations is:,  

The value of x, y in the following 2^{x + 2} – 3^{y + 1} = 5 ………(1) , 2^x + 3^y = 17 ………(2)​

The value of x, y in the following pair of Linear equations is: 

  ​

The value of x, y in the following pair of Linear equations is: , 

The value ofx, y in the following pair of Linear equations is:

If 6x + 3y = 6xy; 2x + 4y = 5xy, then the values of x and y are​

The values of x and y , if  

A boat goes 35 km upstream and 42 km downstream in 11 hours. In 14 hours, it can go 43 km upstream and 59 km down-stream. To determine the speed of the stream and that of the boat in still water , express the information in the form of equations of the type ax + by + c = 0

In an examination, one mark is awarded for every correct answer, while 1/4 mark is deducted for every wrong answer. A student answered 120 questions and got 20 marks. Which of the following pair of equations would give the result for how many questions did he answered correctly?​

The value of x, y in the following pair of Linear equations is: , 
Where  x + y ≠ 0 and x - y ≠ 0 ?

The solution of the following pair of Linear equations is: 

 ​

Find x and y given  , ​

3 women and 6 men can together finish a tailoring job in 5 days, while 4 women and 7 men can finish it in 4 days. Find the time taken by 1 woman alone to finish the work, and also that taken by 1 man alone. The linear equations(in standard form) to solve this problem algebraically are​

The values of x and y that satisfy the pair of equations: 
​

If 6x + 3y= 6xy ; 2x + 4y = 5xy, then the values of xand y are​

By selling a wrist watch of Rs.405 the shopkeeper incurs a loss of 10%. What is the gain or loss percentage if he sells the same watch at Rs. 465?