Enfant India English school
Subject:Maths
Std: X. Marks: 10
Solve the following questions. (3)
1) The sum squares of two consecutive natural numbers is 244. find the numbers.
2) Find the sum of all even numbers from 1to 150. (3)
3) If two dice are rolled simultaneously find the probability of the following events. (4)
I) The sum of the digits on the upper faces is at least 10
II) The sum of the digits on the upper faces is 33
III) The digit on the first die is greater than the digit on second die.
