AMCAT Equations Quiz-1

If x=16, y=8, then find the values of (x+y)x/y

 

The present ages of Idols of Lord Shiva and Lord Krishna are in the ratio 25 : 18. After ten years , their ages will be in the ratio 7:5. Find their present age of Lord Krishna

If (3z + 4) = 2(z+3+23)
Find value of z

 

Ravendra and Amrinder have 60 Pens together. Number of pens that Ravendra has is thrice that of the Amrinder. Find the number of pens that Ravendra has?

In a test, Gautam Gambhir received the following grades in the order of 1: 3: 3. In the exam, Gautam received an overall average score of 70%. In how many subjects did Gautam receive more than 80% of the possible marks if the maximum score for each subject was the same?

Sampoorna kranti starts from Patna and reaches Delhi and the train is running at a speed of 72 km/hr and crosses a pole in a minute. Find the length of the train.

What is the value of x + y in the solution of the equations?
(x / 4) + (y / 3) = (5 / 12) and (x / 2) + y = 1 is:

If a two-digit number is added to a number obtained by reversing the digits of the given number, then the sum is always divisible by which one of the following numbers?

 

What will be the sum of two numbers whose difference is 44 and the quotient of the greater number by the lesser number is 5?

 

In a family, the father took 1/5 of the cake and he had 4 times as much as others had, then the family members are: