1.Real Numbers,Grade 10

For some integer p every odd integer of the form

• 2p+1

• 2p

• p+2

• p

HCF of 8,9,25 is

• 8

• 9

• 25

• 1

HCF of 45 and 105 is 15 then LCM is

• 15

• 105

• 315

• 215

If HCF (16,y)=8,LCM(16,y)=8 then value of y is

• 16

• 8

• 48

• 24

For postive integer a and 3 there exists a unique integer q and r such that a=3q+r where r can be

• 0 to 2

• 1 to 3

• Greater than 4

• None of these

987÷10500 will have decimal expansion

• Terminating

• Non terminating and non repeating

• Non terminating but repeating

• None of the above

HCF of 441,567,and 693 is

IF the LCM (77,99)=693 and H CF (77,99) is

The farmers have 490 kg ,588 kg and 882 kg of wheat respectively .find the maximum capacity of a bag so that the wheat can be packed exact number of bags

• 350kg

• 200kg

• 290kg

• 98kg

987÷10500 will have decimal expansion

• Terminating

• Non terminating and non repeating

• Non terminating but repeating

• None of the above