Exams

Which of these groups is the smallest level of classification?

If 1 + (1/2) + (1/3) + ... + (1/20) = k, then what is the value of (1/4) + (1/6) + (1/8) + ... + (1/40)?

In a certain code language, "PUNISHED" is written as "288" and "TAILOR" is written as "225". How is "RELEASED" written in that code language?

If STUDENT is coded as 103, what is the code for SCHOOL?

X can complete 5/7 part of a work in 10 days and Y can complete 3/4 part of the same work in 9 days. In how many days will both complete 13/21 part  of the total work?

3rd January 2018 was a Wednesday. Which of the following years will also have 3rd January on a Wednesday?

Who has Indian gymnast become the first Indian to win an individual medal at the Gymnastics World Cup?

Amit donated 20% of his income to a school and deposited 20% of the remainder in his bank. If he is having Rs 12800 now, then what is the income (in Rs) of Amit?