Erwin and Scott used an insecticidal fog to knock down insects from the top section of a L. seemannii tree. The researchers identified over 900 species of beetles among the individuals that fell. Erwin also projected that this entire tree from top to bottom is host to about 600 arthropod species that are unique to this tree species and not found on any other tree species. There are approximately 50,000 species of tropical trees. Although it could not be entirely accurate, what would be the best way to estimate the total number of arthropod species?

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#Question id: 40981

#General Aptitude

Two students went to a shop. First student bought two pens and five pencils. Second student bought three pens and three pencils. They both paid the same amount of Rs. 18. If the prices of the pen and pencil were whole number, what is the price of one pencil in rupees?

TLS Online TPP Program

#Question id: 40982

#General Aptitude

There are 50 students in a class. Some students are studying only English, while some are studying only Hindi. 15 students are studying both languages. If the total number of students who are studying English are 22, then, how many students are studying only Hindi and only English?

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#Question id: 40985

#General Aptitude

Give below are two statements : one is labelled as Assertion A and other is labelled as Reason R.

Assertion A : An electric bulb makes a 'bang' when it is broken.

Reason R : The air inside the bulb rushes out immediately on breaking.

In the light of the above statements, choose the most appropriate answer from the options given below

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#Question id: 40986

#General Aptitude

Student 'A' and student 'B' are ranked 10th and 15th positions, respectively, from the top in a class of 50 students. What will be their respective ranks from the bottom in the class?

TLS Online TPP Program

#Question id: 40988

#General Aptitude

Five boys, A, B, C, D and E, participated in a race. B finished the race before C, but after A. A finished race before E and D. D finished the race after C, but before E. Who finished the race at the third place?

TLS Online TPP Program

#Question id: 40989

#General Aptitude

Out of the four words given below, three are alike in some manner. Choose the odd one out.