Question
Present average of age of A and B is (9x-15) years.
Present average age of A, B and C is (6x+5) years. If present age of B is 20% less than the present age of C and 25% more than the present age of A, then find the present age of A.Solution
Sum of the present age of A and B = 2 × (9x – 15) = 18x – 30 years Sum of the present age of A, B and C = 3 × (6x + 5) = 18x + 15 years So, the present age of C = 18x + 15 – 18x + 30 = 45 years Present age of B = 45 × (80/100) = 36 years Present age of A = (36/125) × 100 = 28.8 years
In the following question, choose the word which is opposite in meaning to the given word.
Shabby
out of the four alternatives, choose the one which best expresses the meaning of the given word and indicate your correct answer.
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The archaeologist’s __________(meticulo... Select the most appropriate ANTONYM of the given word.
Liability
Select the most appropriate ANTONYM of the given word.
 Timid
The train will __________ in few seconds.
Even after a long discussion , none of us could ________ to a conclusion.
Not knowing the exact ...
The new president of the company assumed charge on Monday.
This electoral demography (A) provides an unassailable (B) base for a dependency (C) culture that dominates (D) the political process.
...A traditional story sometimes popularly regarded as historical but not authenticatedÂ
- Choose the word opposite in meaning to the bold word.
Turbulent
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