MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
jee king king Grade: 12
        

A telegraph has 6 arms and each arm is capable of (x-1) distinct positions, including the position of rest. the total no of signals that can made is ?

8 years ago

Answers : (1)

SHAIK AASIF AHAMED
askIITians Faculty
74 Points
										Hello student,
Please find the answer to your question below
A telegraph post has 6 arms
So, here each arm is 5 distinct positions
Then, from each arm four distinct position can be chosen
=5X5X5X5X5X5=56
= 15625
But, here the rest of distinct positions is
= 56 - 1
= 15625- 1
= 15624
3 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: Rs. 15,900
  • View Details
Get extra Rs. 3,180 off
USE CODE: CHEM20
Get extra Rs. 466 off
USE CODE: CHEM20

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details