For the following questions answer them individually
Find the least number which should be added to 1456 so that it is divisible by 6, 5 and 4 without leaving a remainder.
Choose the one which is not similar to the others in the group given below:
Lizard, Crocodile, Reptile, Snake
In a class of 135 students, the number of boys is twice that of girls. One-sixth of the boys and one-third of the girls failed in the final examination. Find the percentage of students who passed the examination.
The simple interest at 10% p.a. on a deposit for 2 years is Rs. 4,000. If the interest is compounded on an annual basis, how much more will be the amount of interest?
The difference between the selling prices of an item at a profit of 9% and 7% was Rs.190. Find the cost price of the item.
Pointing to a photograph a lady said, 'be is the son of my grandfather's only son" . How is the person in the photo related to the lady?