Math, asked by himaghnamedhi1, 10 months ago

Question 11 In how many ways can the letters of the word PERMUTATIONS be arranged if the (i) words start with T and end with M,

Answers

Answered by navya4426

Answer:

10! is the answer

Step-by-step explanation:

T _ _ _ _ _ _ _ _ _ _ M

ten letters between T and M

all the 10 letters are different

so total number of permutations are 10!

Answered by Anonymous

Step-by-step explanation:

$<!DOCTYPE html><html lang="en"><head><title>Captain America Shield</title></head><div class="container"><div class="circle outer-lv3"><div class="circle outer-lv2"><div class="circle outer-lv1"><div class="center"><div class="arrow top"></div><div class="arrow left"></div><div class="arrow right"></div></div></div></div></div></div><style>html, body {background:#0846A8;height: 500px;}.container {width:100%;height: 100%;display: flex;justify-content: center;align-items: center;}.circle {border-radius: 50%;display: flex;flex-direction: row;justify-content: center;align-items: center;border:1px solid #000;}.outer-lv3 {background-image: linear-gradient(#870000,#FF4040,#870000);height: 260px;width: 260px;-webkit-animation: turning 8s infinite linear;animation: turning 8s infinite linear;}@-webkit-keyframes turning {0% {transform: rotate(0deg)}100% {transform: rotate(360deg)}}@keyframes turning {0% {transform: rotate(0deg)}100% {transform: rotate(360deg)}}.outer-lv2 {background: #fff;background-image: linear-gradient(#DBD9D9,#FAFAFA,#DBD9D9);height: 210px;width: 210px;}.outer-lv1 {background-image: linear-gradient(#870000,#FF4040,#870000);height: 150px;width: 150px;}.center {background-image: linear-gradient(#0846A8,#277AFF,#0846A8);height: 100px;width: 100px;border-radius: 50%;position: relative;overflow: hidden;border:1px solid #000;}.arrow {border-top: 35px solid #EDE8E8;border-bottom: 48px solid rgba(0,0,0,0.0);border-left: 48px solid transparent;border-right: 48px solid transparent;position: absolute;height: 0;width: 0;}.top {top: 35px;left: 2px;}.left {transform: rotate(72deg);top: 16px;left: -24px;}.right {transform: rotate(-72deg);top: 16px;left: 25px;}</style></body></html>$