125 km/hr
75 km/hr
135 km/hr
120 km/hr
The square of a number greater than 1000 that is not divisible by three, when divided by three, leaves a remainder of
The square of a positive number is 2000% greater than the number itself, then the square of that number is :
The square root of ((10 + √25)(12 - √49)) is
The sum of ages of 4 children born at intervals of 4 years each is 60. What is the age of the youngest child?
The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?
The sum of ages of three persons A, B and C together is 167 years. B is 17/12 times as old as A, and C is 44 years older than A. What is the age of B?
The sum of all integers between 200 and 400 divisible by 9 is
The sum of all two digit numbers divisible by 5 is
The sum of both digits of a two digit number is 7. If the digits of the number are interchanged, the number so formed is greater than the original number by 27. Find the original number
The sum of first sixty numbers from one to sixty is divisible by