CBSE > Class 06 > Maths (OLD) | CBSE Board | Homework Help

Let her present age be = x 16 years after this means =x+16 She will be three times older as she is now =3x i.e, x+16 =3x 4x=16 x=4 There fire her present age is 4 years.

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92_389 should be divisible by 11

Posted by Bhavi Sharma 6 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Mangesh Joshi 6 years, 3 months ago

Here we have to apply , Test of Divisibility of 11

92_389

sum of digits at odd places from left =( 9 + x + 8 ) = 17 + x

sum of digits at even places from left = (2 + 3 + 9 ) = 14

applying test of divisibility 11 , difference in ( sum of digits at odd places ) and (sum of digits at even places) either equal to 11 or 0(Zero)

(17 + x ) - 14

17 + x -14

x =( 3 or 8 ) for difference is positive

we will take 8

so 928389 will satisfy the equation

thanks and regards

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When we subtract -10 from 18 we get

Posted by Maddili Sriram 6 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Mangesh Joshi 6 years, 3 months ago

18 - (-10) = 18+10

=28

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(-70)-(20)

Posted by Shiba Prasad Mallick 6 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

2 answers

Aanya Tamrakar 6 years, 3 months ago

Ans is -90 Because - and - is + so (-70)-(-20) = -90

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Shruti Sinha ????? 6 years, 3 months ago

-90

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What is disadvantage in comparing line segment by mare observation

Posted by Manoj Dwivedi 6 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

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The product of three consecutive number is always divisible by 4 verify this statement with the help of some

Posted by Sumu Baman 6 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

2 answers

Khushi Garg 6 years, 3 months ago

2×3×4=24 which is divisible by 4 3×4×5=60 which is divisible by 4 Hence, the given statement is true

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Khushi Garg 6 years, 3 months ago

2+3+4=9 which is not divisible by 4 5+6+7=18 which is not divisible by 4 Hence , the statement is not true

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Decimal exercise 6.4 answer

Posted by Sanjay Patel 6 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

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0+y=7

Posted by G Kr 6 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Pankhuri Sinha 6 years, 3 months ago

Y = 7

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Integers definition

Posted by Madhanagopal Kannadassan 6 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

4 answers

Pankhuri Sinha 6 years, 3 months ago

All the numbers from negative infinity to positive infinity is called integer

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Gaurika Balha 6 years, 3 months ago

Integers are the numbers which are counted backward after 0. For eg- - 1,- 2, - 3, etc.

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Krishanki Bhasin 6 years, 3 months ago

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Shruti Sinha ????? 6 years, 3 months ago

Positive and negative numbers are called integers.

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Write the natural numbers from 102 to 113 what fraction of them are prime number

Posted by Simar Preet Singh 6 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Sia ? 6 years, 3 months ago

Natural numbers from 102 to 113 are 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113

Among these numbers, the prime numbers are 103, 107, 109, and 113.

Therefore, out of 12 numbers, 4 are prime numbers. It represents a fraction 4/12

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Explain what is Algebra?

Posted by Gaurika Balha 6 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Sia ? 6 years, 3 months ago

Algebra is the study of mathematical symbols and the rules for manipulating these symbols; it is a unifying thread of almost all of mathematics. It includes everything from elementary equation solving to the study of abstractions such as groups, rings, and fields.

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Sum of 22 and -39 from -10

Posted by Yogesh Shrivastava 6 years, 3 months ago

CBSE > Class 06 > Maths (OLD)