Subject :NSO Class : Class 6
Class : Class 7
The correct answer is C..If you pay close attention to the question, you will realize that it says Xm not X cm. She cuts of 6 pieces of ribbon measuring 3cm each. 6 multiplied by 3 is equal to 18cm. Now to subtract 18 cm from Xm we must convert Xm into cm. We can do this by multiplying X into 100 , which is equal to 100X. Next we will subtract 18cm from 100X which is equal to (100X-18)cm. Thus the correct answer is C. Hope you found it helpful :)
Subject :NSO Class : Class 6
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 5
Observe the picture. Which system(s) of the boy's body is/are involved in helping him to escape?
(d) | Skeletal system | (e) | Muscular system |
(f) | Circulatory system | (g) | Respiratory system |
(A) (d) only
(B) (d) and (e)
(C) (d), (e) and (f)
(D) (d), (e), (f) and (g)
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 5