Question
The forces that work on the surface of the earth are
known as which of the following?Solution
The correct answer is B
The difference between the value of the number increased by 20% and the value of the number decreased by 30% is 120. Find the number.
- What is the smallest number that must be added to 1500 so that it becomes exactly divisible by 47?
Find the maximum number of trees which can be planted, 25 meters apart, on the two sides of a straight road 2125 meters long?
Solve the following equation:
48 ÷ [35 – {30 – (31 – 26 ÷ 2 × 4)}]
How many numbers lie between 2000 and 3000 divisible by 5 can be made with the digits 2, 3, 4, 5, 6, 7 and 8 without repeating any digit?
- The average of five consecutive numbers is 23. Find the middle number.
In a certain pond, there are 60 more crabs than fish. Unfortunately, 20% of the crabs have perished. Additionally, the pond has welcomed 80 new fish. As...
A has 10 chocolates, and B has 8 chocolates. C wants to buy some chocolates from them, so they decide to share all the chocolates equally among the thre...
Three numbers give 290, 276 and 260 respectively when the average of any two is added to the remaining number. What is the difference between the highes...
Three fruit sellers P, Q and R have different quantities of fruits to sell. P and Q together have fifteen more than half of quantity what P and R togeth...
