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
Ritwick D'souza Grade: 9
        The Twenty20 World Cup Finals has just ended with India defeating Australia. Each of the 11 Aussie players shakes hand with every indian player. How many shake hands were there after the match?


(a)55 (The Given Anser)

(b)121 (Answer That I Got)

(c)66

This was the question asked in IIT Maths olympiad last year in the 1st level. I am in 9th standard.Please Give The Answer with solution.
Which formula to use and when to use?
EXPLAIN
6 years ago

Answers : (1)

Sudheesh Singanamalla
114 Points
										

Number of players = 11 each team


Each player shakes hands with 11 other players.


so 11 players shake hands each with 11 players.


so total number of shakehands is actually 11*11 = 121 !


i don't think 55 is correct . answer should be 121 , thinking logically.

6 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. 1,272 off
USE CODE: Neerajwin
Get extra Rs. 187 off
USE CODE: Neerajwin

Ask Experts

Have any Question? Ask Experts

Post Question

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