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Numbers
Find the smallest integer n such that √(n + 99) – √n < 1.
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Find the smallest integer n such that √(n + 99) – √n < 1.
The five sentences (labelled 1,2,3,4, and 5) given in this question, when properly sequenced, form a coherent paragraph. Decide on the proper order for the sentences and key in this sequence of five numbers as your answer.
Verbal Question of the Day: 19
Verbal Question of the Day: 18
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ABCDEF is an equiangular hexagon ( each of its interior angle is 120°) . Find the EF + FA, if AB = 2, BC = 4, CD = 3 and DE = 5.
A. 4
B. 5
C. 6
D. 7
E. None of these
Q. The trade war looks set to intensify as the first set of punitive US tariffs on Chinese goods and China’s retaliatory tariffs kick in. If the US decides to escalate by targeting a wider range of goods, China will presumably broaden its retaliatory tariffs. It remains to be seen if the US will follow a similar pattern versus the EU and Canada. India has also released a list of retaliatory tariffs but those will only come into effect in early August if talks scheduled to resolve the situation fail.
Which of the following can be inferred from the paragraph?
A. The US is responsible for creating the climate for a global trade war.
B. If China broadens its retaliatory tariffs, the US must have escalated the trade war by targeting a wider range of goods.
C. If talks scheduled to resolve the situation fail, India’s retaliatory tariffs will come into effect in early August.
D. China will presumably broaden its retaliatory tariffs unless the US does not escalate the trade war by targeting a wider range of goods.
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Ali sells 120 shirts at cost price of 130 shirts after giving a discount same as cost price of 26 shirts. By how much percent Ali has marked his prices up than cost price?
1. 30%
2. 20%
3. 12%
4. 26%
Let cost price, selling price and marked price of a shirt is CP, SP and MP respectively. Then it is given that
120SP = 130CP = 120MP – 26CP.
So 156CP = 120MP, i.e.CP/MP = 10/13
Hence his markup percentage is =(13 – 10)/10 = 30%.
Five sentences related to a topic are given below. Four of them can be put together to form a meaningful and coherent short paragraph. Identify the odd one out. Choose its number as your answer and key it in.
The following question has a sentence with two blanks. Given below it are four pairs of words. Choose the pair that best completes the sentence.
The southern right whale appeared in the harbour on Wednesday and has onlookers as it and blows water spouts a short distance from downtown office buildings.
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In the diagram which is not drawn to scale , the circles are tangent at A , the center of the larger circle is at B , CD = 12 , and EF = 8. What is the radius of the smaller circle ?