# Questions & Answers for: ti 52

Question about TI-84 Plus Silver Edition Graphic Calculator

## How to do nPr or nCr on TI-30x Solar (scientific calc.)

...function use key sequence [2nd][x!] 52[2nd][nCr]5 [=] gives 2598960. 8[2nd][nPr]3 [=] gives 336 4[2nd][x!][=] gives 24. For a copy of the manual go to education.ti.com>Downloads>Guide ...

## Can you calculate nCr ?

...you calculate nCr ? Can you calculate nCr on the TI-30XA? Yes. Use the 2nd [nCr] function. 52 2nd [nCr] 5 = will calculate the number of 5-card poker hands that can be dealt from a deck of 52

Question about TI-30 Xa Solar Calculator

## TI-30x How do

TI-30x How do I use the nCr function? Input n, press 2nd [nCr], input r, press =. For example, to calculate the number of thirteen-card bridge hands that can be dealt from a deck of 52 cards: 5 2 2nd

## When i am trying to

When i am trying to do the function... 52 choose 56 (52 2nd nCr 56 =) i keep getting 0.. the nCr button seems to not be working properly You're getting the correct answer. There are no ways of getting

## How do I do a

TI-30XA? for example 52!/5! Two easy ways. You can use the factorial function, which is the shifted function of the 3 key. Calculate 52! and divide it by 5!. You can use the nPr function, which the is

## How do I input values

how do I input values using the combination key? Enter the first value, press nCr, enter the second value, press =. For example, to calculate the number of possible five-card hands out of a deck of 52

Question about TI-84 Plus Silver Edition Graphic Calculator

## I just could used the

i just could used the nCr and nPr....the answers are always 0 Make sure you use the larger number for n. If r is larger than n, then you will always get 0. For example, to determine the number of ...

## Three times the difference between four times a

Three times the difference between four times a number and seven is fifteen. 3(4x-7) = 15 4x-7 = 45 4x = 52 x = 13

## Dbd error

...TI 84 calculator is giving me an incorrect answer when I use dbd to find the number of days between a date in 1994 and a date in 2052. I assume it is because 52 is actually being considered 1952 ...

## Two kinds of coffee are blended to produce a mixture of 25 kilograms worth Php 52 a kilogram. The costs of the two kinds of coffee are Php 40 and Php 56 a kilogram. Find how many kilograms of each kin

...56 a kilogram. Find how many kilograms of each kind are blended? You have to solve system of equations 56x+40y=52(x+y) and x+y=25. See captured image Finally, you need 18.75 kg coffee with price

##### Not finding what you are looking for? Level 3 Expert