Exams

__________ says that if we keep increasing the employment of an input, with other inputs fixed, eventually a point will be reached after which the resulting addition to output (i.e., marginal product of that input) will start falling.

ABCD is a cyclic trapezium in which AD || BC. If ∠ABC = 70°, then ∠BCD is

Cricket World Cup 2015 was hosted by

A word is represented by only one set of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, for example 'F' can be represented by 14, 31 etc and 'U' can be represented by 86, 97 etc. Similarly, you have to identify the set for the word 'SACK'.

The speed of light in vacuum is estimated as ___ meters/second.

Consider the given statements to be true and decide which of the conclusions logically follow(s) from the statements.

Statement :

No mango is an orange. No orange is an apple. Some mangoes are apples.

Conclusions :

1. No apple is a mango

2. No apple is an orange

3. Some oranges are mangoes

4. All apples are mangoes

'P' is the smallest positive integer such that every positive integer N greater than 'P' can be written as a sum of two composite numbers. Then 'P' is

Which of the following fractions is largest?