Question
Which one of the following Indian states is the largest
producer of natural rubber?Solution
Kerala stands at the first position for the production of rubber. Almost 90% of the total rubber production in the country is done by Kerala.
A boy is supposed to distribute Rs.4400 among his three friends P, Q and R in the ratio of 4:2:5 respectively, but mistakenly he distributed in the rati...
A is thrice as efficient as B and C is twice as efficient as B. What is the ratio of number of days taken by A, B and C when they work individually?
28 percent of a number and 40 percent of another number are in the ratio 7: 8. What is the ratio of 50 percent of the first number to 75 percent of the ...
There are 84 chocolates in a packet. The ratio of dark chocolates to milk chocolates is 3:2, and the ratio of dark chocolates to white chocolates is 6:5...
- In class ‘X’, the number of girls is 60% of the number of boys. Class ‘Y’ has 20% fewer boys than class ‘X’, and the total number of students i...
A plot has to be divided among P, Q and R in the ratio 3:4:6 respectively. If the area of plot received by R is 4800m ² more than the area of plot ...
- The ratio of boys to girls in a school is 5:7. If 20 more boys and 20 more girls join, the ratio becomes 10:13. Find the original number of girls in the sc...
A sum of Rs. 2400 was divided among three persons X, Y and Z such that if their shares were diminished by Rs, 5, Rs. 10 and Rs. 15 respectively, the rem...
The radius of two circles is 3 cm and 4 cm. The distance between the centres of the circles is 10 cm. What is the ratio of the length of direct common ...
- The ratio of (x + y):(x – y) is 19:3, where ‘x’ and ‘y’ are positive integers. Find the ratio of ‘x’ and ‘y’, respectively.
