Exams

The weights of 4 boxes are 40, 70, 80 and 50 kilograms.Which of the following cannot be the total weight,in kilograms, of any combination of these boxes and in a combination a box can be used only once?

The latest issued bank notes in the denomination of Rs. 50 by RBI have what motif on their reverse side?

The denominator of a rational number exceeds its numerator by 10. If the numerator is increased by 4 and the denominator is reduced by3, the number obtained is 5/6. The original rational number is

In a certain code language, '÷' represents '+', '-' represents 'x', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

17 - 20 + 5 x 30 ÷ 4 = ?

Which enzyme has been used by scientists of Massachusetts Institute of Technology to induce plants to give off dim light?

As of 2018, who is the CEO and president of MasterCard?

The Prime Minister of India unveiled a 112-feet bust of 'Lord Shiva in an Adiyogi pose' at the Isha Yoga centre in 2017. In which city is this statue located?

Ritesh sold a pen for Rs. 36 with a profit of 20%. If it were sold for Rs.33, then what could be the percentage of profit or loss?