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PROBLEM BASED ON AGES NIKHIL SHARMA

COURSES: PERCENTAGE KEY OF ARITHMETIC ALGEBRA BASIC TO ADVANCE GEOMETRY-BASIC TO ADVANCE COORDINATE GEOMETRY WITH PREVIOUS YEAR QUESTION SIMPLE INTEREST- WITHOUT FORMULA COORDINATE GEOMETRY MIXTURE ALLIGATION PARTNERSHIP PHYSICS FOR SSC nikhilmudgalsharma-7212 FOLLOW ME AT: https://unacademy.com/user/

PROBLEM BASED ON AGES NIKHIL SHARMA

If the ratio of the age of A, 4 years ago to the age of B, 3years ago is 2:3. The ratio of the age of A, 4 years from now to the Age of B, 3 years from now is 4:5. If C is 12 years younger than B. Find the present Age of C. 8 32+6 Present Ag 3years 3a. "Years

If the two digits of the Age of Arun are reversed then the new age so obtained is the age of his wife. 1/11 part of the sum of their ages is equal to the difference between their ages. If Arun is older than his wife then find the difference between their Ages? Arun 10x y Wife 10y + x x(11x+11y) 10x+y (10y+x)] 8x-10y V 4 Arun:10x y 54 Wife: 10 45

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