Mathematics & Logic
939 questions found
Other Topics
General Knowledge Science History Geography Current Affairs Computer Sports Indian Polity Environment & Ecology Literature & Arts Economics
721
The ratio of boys to girls in a class is 7:5. If there are 2,400 students in total, how many girls are there?
Medium
Mathematics & Logic
View Question
722
In a certain code, 'MAN' is written as 'NBO'. How is 'SKY' written?
Easy
Mathematics & Logic
View Question
723
Find the odd one out: Apple, Orange, Potato, Grape.
Easy
Mathematics & Logic
View Question
724
If a rectangle's length is doubled and its breadth is halved, what happens to its area?
Medium
Mathematics & Logic
View Question
725
In a mixture of 60 liters, the ratio of milk and water is 2:1. How much water should be added to make the ratio 1:2?
Hard
Mathematics & Logic
View Question
726
The ratio of the age of a father to that of his son is 5:2. If the product of their ages is 1,000, what is the father's age?
Hard
Mathematics & Logic
View Question
727
If a man buys an item for ₹800 and sells it for ₹1,000, what is his profit percentage?
Easy
Mathematics & Logic
View Question
728
A train 150m long is running at 54 km/h. How much time will it take to cross a pole?
Medium
Mathematics & Logic
View Question
729
In a code language, 'CAT' is coded as 24. How will 'DOG' be coded?
Medium
Mathematics & Logic
View Question
730
What is the value of $\sin(30^{\circ})$?
Easy
Mathematics & Logic
View Question
731
In a row of boys, if A is 10th from the left and B is 9th from the right, and they interchange their positions, A becomes 15th from the left. How many boys are there in the row?
Hard
Mathematics & Logic
View Question
732
Find the simple interest on ₹4,000 for 1.5 years at 5% per annum.
Medium
Mathematics & Logic
View Question
733
If the ratio of two numbers is 3:4 and their sum is 140, what is the larger number?
Easy
Mathematics & Logic
View Question
734
The cost of fencing a square field at ₹20 per meter is ₹1,600. What is the area of the field?
Medium
Mathematics & Logic
View Question
735
In a certain code, 'FRUIT' is written as 'GTVJU'. How is 'APPLE' written in that code?
Medium
Mathematics & Logic
View Question