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Read the statements carefully and sate T...

Read the statements carefully and sate T for true and F for false.
(i) There are 1500 spherical lead shots each 4.2 cm in diameter can be obtained from a rectangular solid of lead with dimensions 66 cm, 42 cm, 21 cm. (Use `pi` = 22/7).
(ii)The ratio of the volume of a cube to that of a sphere which will exactly fit inside the cube, is `pi : 6`.
(iii) A well, whose diameter is 7 m, has been dug 22.5 m deep and the earth dugout is used to form an embankment around it. If the height of the embankment is 1.5 m, then the width of the embankment is 20 m.

A

`{:(,(i),(ii),(iii)),(,F,T,T):}`

B

`{:(,(i),(ii),(iii)),(,T,F,F):}`

C

`{:(,(i),(ii),(iii)),(,T,T,F):}`

D

`{:(,(i),(ii),(iii)),(,F,F,T):}`

Text Solution

Verified by Experts

The correct Answer is:
B
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