Tag: maths

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Questions Related to maths

Multiple choice maths numbers in indian and international systems indian system of numeration numbers to 1 million formation of large numbers

Place value of $0$ in $3402894$

  1. $0$

  2. ten thousands

  3. thousands
  4. $20,000$
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The place value of zero (0) is always 0. It may hold any place in a number, it's value is always 0. As, in 105, 350, 42017, 90218 the place value of 0 in each number is 0. Likewise, the place value of 0 in 3402894 is 0.

So option A is the correct answer.

Multiple choice maths numbers in indian and international systems indian system of numeration numbers to 1 million formation of large numbers

Place value of a digit increases by _________ times as it moves place by place from right to left.

  1. $1000$
  2. $\displaystyle \frac{1}{10}$
  3. $10$
  4. $100$
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A place value chart can help us in finding and comparing the place value of the digits in numbers through millions. 


The place value of digit increases by ten times as we move left on the place value chart and decrease by ten times as we move right.

So option C is the correct answer.

Multiple choice maths numbers in indian and international systems indian system of numeration numbers to 1 million formation of large numbers

The place which comes on immediate right of the hundreds place in the place value chart is

  1. thousands

  2. tens

  3. ones

  4. ten thousands
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A place value chart helps us to recognize large numbers. 

We read the place value chart from left to right. 

In the Indian system, we start grouping the number from right in the group of 3 and further in group of 2. 

The place that comes on the immediate right of the hundreds place is the tens place then one's place.

So option B is the correct answer.

Multiple choice maths numbers in indian and international systems indian system of numeration numbers to 1 million formation of large numbers

Which of the following statements is INCORRECT?

  1. The place value of the digit $3$ in the number $543765$ is $3000$
  2. The place value of the digit $6$ in the number $6734581$ is predecessor of $5999999$
  3. In the number $1876523$, the place value of the digit $1$ is $1000000$
  4. The place value of the digit $5$ in the number $7658321$ is successor of $49999$
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

(a) Place value of $3$ in number $27543765$ is $3000$
(b) Place value of $6$ in number $6734591$ is $6000000$ which is predecessor of $6000001$
(c) In the number $1876523$, place value of $1$ is $1000000$
(d) Place value of $5$ in $7658321$ is $50000$ which is successor of $49999$.

Hence the option B is incorrect.