Exams

'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?

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

If 60 boys can finish a work in 15 days by working 8 hours a day, then how many hours a day should 72 boys work to finish that work within 20 days?

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'.

On 2 January 2018, who launched the ‘NARI’ portal in New Delhi to provide important information about Government schemes?

If √5 = 2.236, then √5/2 is

After buying a toy for Rs.45, Raghu managed to sell it at a profit of 15%. The selling price of the toy was