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Let the radius of sphere = 100 Area of sphere = 4π ×10000 When radius decreased by 48% So, radius =52 Then area = 4π×2704 Decreased surface area = 10000-2704=7296 Percent of decrease = (7296/10000) ×100 =72.96%
Choose the option that is the indirect form of the sentence.
“I’m hungry” said the child to his mother.
The officer ordered the fellow to be arrested.
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Select the option that expresses the given sentence in the reported speech.
Her mother said, “We must have a party to celebrate your promo...
"I am proud of you," father said to me.
She always took her medicines on time.
"Why don't you see a doctor?" said Mrs. Lal to Nina.
Change the given sentence into direct/indirect speech-
The teacher said, “Sit down, boys.”
Select the correct direct form of the given sentence.
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The old man said to me, "Life has taught me some hard lessons."
