Questions

Which of the following is an amphoteric oxide?

Which country did India lose to in the semi finals of the Men's Cricket World Cup 2015?

Saina Nehwal is associated with which sport?

If cos 60° - sec 30° = x, then the value of x is

The number of students in a class is increased by 20% and the number now becomes 66. Initially the number was

For an article the profit is 170% of the cost price. If the cost price increases by 20% but the selling price remains same, then what is the new profit percentage?

Three runners A,B and C run a race, with runner A finishing 12 meters ahead of runner B and 18 meters ahead of runner C, while runner B finishes 8 meters ahead of runner C. Each runner travels the entire distance at a constant speed. The length of the race is

The Articles of confederation represented the Americans' distrust of