Question

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Answer 1

Step-by-step explanation:

Group A

ans 1)

3 ten thousandth

5 thousandth

ans 2)

985 + (5610/10)

985 + 561

=1546

Group B

ans 1)

5 lacs

8 ten thousandth

2 thousandth

0 hundreds

5 tens

8 ones

ans 2)

8253/3

so we have to divide 8253/3

on Dividing we get that 3*2751 is 8253

so answer comes yes 8253 is divisible by 3

ans 3)

27,36,49

Here we have to find the highest common factor so I think you can find by your own.

ans 4)

i) diameter

ii) chord

III) centre

iv) radius

Group C

ans 1)

Lcm of 8,12,16,24 is 48

ans 2)

You just get it from Google I can't share it here It will take much more time. Check your book it must be there.

ans 3)

you can do it just take the value of x as 1 for beginning and then each time increase it by one and when the equation satisfies then that value of x is answer.

The answer is x=10 but here you have to show the working so do it by your own please.

ans 4)

855 - DCCCLV

905 - CMV

817 - DCCCXVII

Answer 2

Answer:

Step-by-step explanation:

Group A

ans 1)

3 ten thousandth

5 thousandth

ans 2)

985 + (5610/10)

985 + 561

=1546

Group B

ans 1)

5 lacs

8 ten thousandth

2 thousandth

0 hundreds

5 tens

8 ones

ans 2)

8253/3

so we have to divide 8253/3

on Dividing we get that 3*2751 is 8253

so answer comes yes 8253 is divisible by 3

ans 3)

27,36,49

Here we have to find the highest common factor so I think you can find by your own.

ans 4)

i) diameter

ii) chord

III) centre

iv) radius

Group C

ans 1)

Lcm of 8,12,16,24 is 48

ans 2)

You just get it from Google I can't share it here It will take much more time. Check your book it must be there.

ans 3)

you can do it just take the value of x as 1 for beginning and then each time increase it by one and when the equation satisfies then that value of x is answer.

The answer is x=10 but here you have to show the working so do it by your own please.

ans 4)

855 - DCCCLV

905 - CMV

817 - DCCCXVII