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Populaire Word Problems >

the product of pragati,s age 2 years ago and 3 years hence is numerically 84 find her present age

Solution

t h e p ro d u c t o f p r a g a t i, s a g e 2 ye a rs a g o an d 3 ye a rs h e n ce i s n u m er i c a ll y 84 f in d h er p rese n t a g e

Solution

Pragati^{'} s age is : 92

étapes des solutions

Translate the problem into an equation:

x - 2 \cdot 3 - 2 = 84

Solutionner pour

x, x - 2 \cdot 3 - 2 = 84 : x = 92

Pragati^{'} s age is : 92

Exemples populaires

Pedro opened a savings account 8 years ago. The account earns 7% interest, compounded monthly. If the current balance is 800.00, how much did he deposit initially?28 percent of what number is 840 the sum of the consecutive number is 35.Devaughn's age is two times Sydney's age. The sum of their ages is 78 . What is Sydney's age?the ages of john and mary are 54. four years ago, john was twice as old as mary. find the present age of each