Class 6th Maths -Chapter 1 Knowing Our Numbers – Exercise Solutions

Exercise 1.2

  QUE:-1 A book exhibition was held for four days in a school . the numbers of ticket sold at the counter on the first                 ,second,  third and final days was respectively 1094 ,1812,2050,and 2751. find the total numbers of tickets                   sold all of the four days.

   sol:-

numbers of ticket sold on 1st day =1094

2nd day =1812

3rd day = 2050

4th day =2751

total numbers of ticket sold = 1094+1812+2050+2751=7707 tickets

 QUE:-2 Shekhar is a famous cricket player . he has so far scored 6980 runs in test matches . he wishes tocomplete                   10,000 runs .how many more runs does he need ?

  SOL:-

Shekhar scored = 6980

he want complete=10000

run need more =10000-6980=3020

 QUE:-3 In an election , the successful candidate registered 5,77,500 votes and his nearest rival secured 3,48,700                       votes .by what margin did tha successful candidate win the election ?

   SOL:- 

No.of votes secured by successful candidate = 577500

No. of votes secured by his rival                      =348700

margine by which he won election                 =577500-348700=228800 vote

hence he won by the margine of 2288800 votes

   QUE:-4 Kirti bookstore sold books worth rs 2,85,891 in the first weekof june and books worth of rs 4,00,768 in the                 second week of the month . how much was the sale for the two weeks together ?in which week was the                       sale greater and by how much ?

   SOL:-

Price of books sold in june frist week = 285891

Price of books sold in june second week=400768

no. of books sold in both week =285891+400768=686659

diffrence in the sale in both week   =400768-285891=114877

   QUE :-5find the diffrence between the greatest and the least number that canbe written using the digits 6,2,7,4,3                    each only once

    SOL:-

digits given are 6,2,7,4,3

gretest 5 digit number =76432

least 5 digit number    =23467

diffrence between digit =76432-23467=52965

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