Suhana was asked to multiply a certain number by 25. She multiplied it by 52 and got her answer more than the correct one by 324.What is the number?
324/(52-25)=12 Ans:Number is 12
12 is the answer
if you divide 324 by 27 ( 52 - 25) the result would be 12
ans=12 let the number be x then52x=25x+324 27x=324 x=12
Answer 12
25x+324=52x x=12
One number is 28 more than three times another number. Each number were multiplied by four, their difference would be 232. What are the numbers?
A certain number is divided by five, seven is added and the result is quadrupled to get a number 15 higher than the original number. What was the first number?
Saurabh was asked to find the average of first 'n' natural numbers. By mistake, he added a number twice but he didn't noticed it. As a result, he obtained a wrong average of 31.3. Find the number he added twice?
