The compound interest earned in the 3rd and 4th year is Rs. 450 and Rs. 500. Find the rate of interest.
Correct Answer : C
The average percentage scored by Amal in the six subjects in the board exams is 83%. If the highest percentage scored in any subject is 91%, what could be the lowest percentage of marks scored in any subject?
A fair dice is tossed six times. Find the probability of getting a third six on the sixth throw.
Find the chance of throwing at least one ace in a simple throw with two dice.