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פּוֹפּוּלָרִי Word Problems >

I think of a number and add 1/5 of it to 1/2 of it. The number is 14. Determine the number I thought of.

פתרון

I t hink o f a n u mb er an d a dd \frac{1}{5} o f i t t o \frac{1}{2} o f i t . T h e n u mb er i s 14. De t er min e t h e n u mb er I t h o ug h t o f .

פתרון

The number : 14

צעדי פתרון

Represent the number with

x

A.T.Q.:

x = 14

x = 14, x

פתור בשביל:

x = 14

The number : 14

דוגמאות פופולריות

single die is rolled twice. Find the probability of rolling an odd number the first time and a number greater than 2 the second time.14 is 28% of what number the quotient of the number and 11 How much would you need to deposit in an account now in order to have 2000 in the account in 10 years? Assume the account earns 7% interest compounded monthly.You deposit 3000 in an account earning 5% interest compounded continuously. How much will you have in the account in 10 years?