7 – 8 ÷ 4 + 5 × 3 = 8 × 3 + 6 ÷ 2 – 3
1632 05f51e294d1335638dccc9e2b5f51e294d1335638dccc9e2bSelect the set in which the number are related in the same way as are the number of the following set.
( 11, 16, 20)
Adam who is 20 years old is 4 times as old as Mary. What will be Mary’s age when Adam is twice as old as her?
3280 05f48c93f6608aa6311bf8ee6If ‘×’ denotes ‘ – ‘. ‘+’ denotes ‘×’ . ‘÷’ denotes ‘+’ and ‘ – ‘ denotes ‘÷’. Then Find out the value of the following equations.
175 – 25 ÷ 5 + 20 × 3 + 10=?
If “+” denotes ‘ – ‘ , ‘ – ‘ denotes ‘× ‘, ‘×’ denotes ‘÷’ and ‘÷’ denotes ‘+’, then what is the value of
15 – 5 +15 ÷ 45 × 15
Mrs. and Mr. Gopal have 3 daughters. Each daughter also has a brother. So how many members are there in this family?
3037 05f3b9575b46127073f1eae8fRahul’s age is three times the age of Sumit. If Rahul is 15 years old presently, determine the age (in years) of Sumit after 12 years.
1213 05f3b96723e41010fdf9a97a3The weights of 4 boxes are 70, 100, 20 and 40 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.
1905 15f353f2e4e31882c043cee82