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\\February 16, 2024 1:27 PM Surender Prajapati Proof 5 Reader _________________________ Date: ___________________74

Mental Maths

tick () the correct option.
1. The number of zeros in 100 millions is:

(a) 7 (b) 10 (c) 9 (d) 8
2. LXXX + LXX + LX + L = _______________.

(a) 180 (b) 260 (c) 320 (d) 440

3. Which of the following is never repeated?
(a) M (b) C (c) V (d) I

4. Predecessor of MXLV is _______________.
(a) 126 (b) 1026 (c) 146 (d) 1044

5. Successor of CDXXI is _______________.
(a) 388 (b) 422 (c) 420 (d) 428

6. 80 lakhs = ________ millions
(a) 8 (b) 80 (c) 800 (d) 100

www
MAths connect
The rapid growth in population of India is putting immense pressure on the resources
and is contributing to environmental degradation, poverty and social unrest. The
government has taken some steps to address this problem, but much more needs to
be done. As per the census of 2011, the population of four states are given below:

1. Maharashtra – 112374333 2. Andhra Pradesh – 84580777

3. Bihar – 104099452 4. Uttar Pradesh 199812341

Arrange the states in ascending and descending orders according to their population.
Find the least and most populated states in our country with the help of the Internet.
Also, write the population of these states in words.
Take a blank India political map and colour these states on it.

maths fun

Move only one matchstick in each of the following to make the statements true.

1. 2.

3. 4.

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