## Lakshya Education MCQs

Question:

1. The length of sides of a parallelogram are 12 cm and 8 cm and has one diagonal 10 cm long. The approximate length of the other diagonal is

Options:
 A. 16.68 cm B. 17.78 cm C. 18.89 cm D. none of these

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## More Questions on This Topic :

Question 1.

1. The time taken by a man to walk four times around the boundary of a square field containing 9 hectares as area at the rate of 6 km per hour is

Options:
1.    12 min.
2.    24 min.
3.    36 min.
4.    48 min.
Question 2.

1. A map is drawn to the scale of 120 cm to a kilometre. The number of sq. cm on the map which represents a hectare of ground is

Options:
1.    122
2.    132
3.    144
4.    none of these
Question 3.

1. If the circumference of a circle is reduced by 50% then the area gets reduced by

Options:
1.    75%
2.    100%
3.    125%
4.    none of these
Question 4.

1. A rectangular cardboard is 4 cm by 2 cm. The greatest possible circle is cut off from the cardboard. What is the area of the remaining part of the cardboard?

Options:
Question 5.

1. A semicircle is constructed on each side of a square of length 2 m. The area of the whole figure will be

Options:
1.    $$n ( 2 - \sqrt{2})$$
2.    $$n ( 2 +\sqrt{2})$$
3.    $$n ( 1 - \sqrt{2})$$