DRILL LESSONS In Mental Arithmetic BOOK 3>Chapter 3 - Practice Paper>Exercise 1>Q 6

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3rd CBSE

IMPORTANT

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How many days are there in December ?

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Important Questions on Practice Paper

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3rd CBSE

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DRILL LESSONS In Mental Arithmetic BOOK 3>Chapter 3 - Practice Paper>Exercise 1>Q 7

\begin{matrix} 2 & 4 & 8 & 3 \\ - & 4 & 4 & 5 \end{matrix}

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3rd CBSE

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DRILL LESSONS In Mental Arithmetic BOOK 3>Chapter 3 - Practice Paper>Exercise 1>Q 7

\begin{matrix} 6 & 0 & 0 \\ - & 2 & 4 & 3 \end{matrix}

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3rd CBSE

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DRILL LESSONS In Mental Arithmetic BOOK 3>Chapter 3 - Practice Paper>Exercise 1>Q 8

$180 +$ _____ $= 220 - 15 - 5$

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DRILL LESSONS In Mental Arithmetic BOOK 3>Chapter 3 - Practice Paper>Exercise 1>Q 9

Using $1, 2, 3$ for any three $2 -$ digit even numbers.

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DRILL LESSONS In Mental Arithmetic BOOK 3>Chapter 3 - Practice Paper>Exercise 1>Q 10

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If the time given in the clock is $x : y p . m .$ , then the value of $y - x =$ _____.

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3rd CBSE

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DRILL LESSONS In Mental Arithmetic BOOK 3>Chapter 3 - Practice Paper>Exercise 1>Q 1

Write any two multiples of

13,

greater than

52

but less than

117

.

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DRILL LESSONS In Mental Arithmetic BOOK 3>Chapter 3 - Practice Paper>Exercise 1>Q 2

Which is greater

(1000 + 500 - 300)

or

(1000 - 500 + 300) ?

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3rd CBSE

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DRILL LESSONS In Mental Arithmetic BOOK 3>Chapter 3 - Practice Paper>Exercise 1>Q 3

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