Question
A paper is folded and cut as shown below. How will it
appear when unfolded?Solution
The correct unfolded figure will be Option 2 .
5 years ago ratio of the ages of the two persons A and B was 3:1. 3 years hence the ratio of their ages will be 7:3. Find the present age of B.
Marks scored by A and B in a test are in the ratio 12:5 respectively. If B had scored 5 more marks, then marks scored by A would be 20% more than that o...
A sum of Rs.2400 is distributed among A, B, C in the ratio of 3:7:10. What is the total amount received by A and B?
The number of students in a school is 3247. If the ratio between boys to girls is (x+3) : (x+4), then find the value of x.
The ratio of the marks obtained by Priya, Neha, and Riya is 4:7:9 respectively. Sheetal scored 5 marks less than Neha. If the difference between Riya’...
There are four fractions M, N, O, and P such that when M is divided by N, the result is 3/5 and when N is divided by O, the result is 3/2, and when O is...
In 2020, the incomes of A and B were in the ratio 8:5, and their expenses were in the ratio 5:3. A’s savings in 2020 exceeded B’s savings by ₹5,00...
What is the fourth proportional to 10¹⁵, 2⁶ and 5⁶?
Ratio of monthly income to monthly expenditure of A is 10:7, respectively and monthly savings of A is Rs. 4500. Find the monthly income of A.
Three numbers are in ratio 6:7:9. If the sum of the squares of those three numbers is 664 then find the sum of the three numbers.
