प्रत्युत्तर का अर्थ होता हैं जवाब का जवाब।
54% of the first number is 90% of the second number. What is the ratio of the first number to the second number?
The sum of three numbers is 184. If the ratio of the first to the second is 3:4 and that of second to the third is 8:9 then the second number is?
If A : B = 7:5 and A is 14 more than B then find the sum of A and B.
The ratio of land and water on the entire Earth is 1:2. If this ratio is 2:3 in the Northern Hemisphere, then what will be this ratio in the Southern He...
The ratio of the number of English books to Hindi books in a library shelf is 4:3. If 90 Hindi books are written by Pradeep, which constitutes 30% of th...
What is the fourth proportional to 189, 273 and 153?
In an office, the ratio of the number of males to number of females is 11:7. If 2 males joined the class and 6 females left the class, then the ratio of...
The ratio of P :Q is 3 : 5 and that of Q : R is 4 : 7. If P equals 2400, then what is the value of R?
A starts a business with Rs. 5650. After 8 months, B joins with A as his partner. After one year the profit is divided in the ratio 5:8. What is B&rsquo...
The ages of A, B and C are in the ratio of 4:7:9 respectively. If the sum of their ages is 40 years, then find the age of B.
