Property 7,8,9 , questions on property 7,8,9

Question on property 5,6,7,8

Properties:-7,8,9

Properties-7 || Question on determinants

properties - 7 || property 8 || property 10

6,7,8,9,10 find LCM

Properties 7 and 8 , Discussion Exercise 3

Property - 6 || Property - 8

Study the following arrangement carefully and answer the questions given below: 6 7 8 9 9 8 7 9 7 7 8 9 7 8 7 6 9 6 8 9 7 7 9 8 9 7 6 8 8 7 How many such seven are there in the given series each of which is immediately preceded by 9 and also immediately followed by 8? 1) None 2 ) One 3)Two 4)Three 5)More than three

Study the following arrangement carefully and answer the questions given below: 6 7 8 9 9 8 7 9 7 7 8 9 7 8 7 6 9 6 8 9 7 7 9 8 9 7 6 8 8 7 How many such numbers are there in the given series each of which when subtracted from the following number, has a difference of 2 ? 1) Three 2 ) Four 3)Five 4)Nine 5)None of these