Question
Bacteria is the most common form of
life. In the following question, a sentence / a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.Solution
The correct answer is A
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y and choose the...
A shopkeeper sells an item at a 10% loss. Had he sold it for 40 more, he would have gained 10%. Find the cost price of the item
46% of 375 – ?% of 450 = 6
One-fifth of a number is equal to two-fifths of 25% of another number. Determine the ratio of the two numbers.
Solve the equation:sin(x) + cos(x) = 2·sin(x + α). Then the value of α is:
Compute P(A∩B), if P(B) = 0.8 and P(AǀB) = 0.35
The ratio of ages of A and B is 4:3. If A is 5 years older than B, find the age of B.
A trader marks up the price of an article by 50% above the cost price. He then offers a discount of 20% on the marked price. What is his profit percenta...
Quantity I: The time taken by a bike to cross a tunnel and a bridge is 36 seconds and 30 seconds, respectively. If the length of the tunnel exceeds the ...
If sin(3θ) = cos(2θ), find θ.
