Question
A town’s population increases by 10% in the first year
and by 20% in the second year. If the population at the end of the second year is 39,600, find the population at the beginning of the first year.Solution
Overall factor = 1.10 × 1.20 = 1.32 Let initial population = P P × 1.32 = 39,600 P = 39,600 / 1.32 1.32 = 132/100 P = 39,600 × 100 / 132 = 3,960,000 / 132 132 × 30,000 = 3,960,000 So P = 30,000 Answer: Initial population = 30,000.
Select the correct passive voice of the given sentence.
The Supreme Court temporarily halted the cutting of trees in Aarey Milk Colony.
Select the correct passive/active form of the given sentence.
people speak English in the U.S.A.
 Groups of four words are given. In each group one word is rightly spelt. Find the rightly spelt word.
 (a)  Translucent      (b)  ...
Select the correct active voice of the given sentence.
A stringent view of the matter of stubble burning has been taken by the Green Tribunal.
Select the correct active form of the given sentence.
When we arrived at his house, we were welcomed by his parents.
Select the correct active form of the given sentence.
Anything would have been permitted by Alice Bennett.
Select the correct passive/active form of the given sentence.
The scheme permits the students to buy the books from market.
Select the correct active form of the given sentence.Â
Let this email be sent immediately.
Arrange the given words in the sequence in which they occur in the dictionary.
A. Misjudge
B. Monetarism
C. Misinterpret
D. Moccasin
The national anthem is being sung by Jason.
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