ATQ, 31 + 22 = 35 35 + 33 = 62 62 + 52 = 87 87 + 73 = 430 430 + 112 = 551 So, 551 will come in place of 1761.
Rs. 22000 was divided among X, Y and Z in the ratio 3:7:10. Y kept Rs. 1200 for himself, gave Rs. 800 to his father and divided the remaining money amon...
Find the mean proportion of 8.4 and 18.9.
There is a mixture of 70 liters of apple juice and water in a vessel. The ratio of apple juice to water is 3:4. If 21 liters of the mixture is taken out...
Rs.14400 was divided among A, B and C in the ratio 3:4:5. B kept Rs.1000 for himself, gave Rs.800 to his mother and divided the remaining money among hi...
Two types of Pulses cost Rs. 240/kg and Rs. 340/kg. In what ratio should these be mixed so that the obtained mixture is sold at Rs. 324/kg to earn a pro...
Two numbers are respectively 30% and 40% more than a third number. Find the ratio of two numbers.
If x runs are second by Rohit, y runs by Shreyas and z runs by Virat, then x : y = y : z = 4:3. If total number of runs scored by Rohit, Shreyas and Vir...
Total population of city P and Q is 4030 and 6300 respectively. If the ratio of number of males to females in city is P and Q is 9:4 and 4:3 respectivel...
The ages of X and Y are in the proportion of 6: 5 and the total of their ages is 66. The proportion of their ages after 4 years will be:
Ratio of number of book to number of pen sold by a shopkeeper is 21:12, respectively while ratio of number of pen to number of pencil sold by the same s...
