explain how to solve -
1. cost of a dozen banana is rs. 36 andd cost of 7 oranges is rs. 28 . find the ratio of a cost of a banana to an orange .
2. divide 102 toffees among sachin and deepa in the ration of 8 :9 .
3. divide rs 2000 among A , B and C in the ratio of 2 :3:5 .
4 . a sum of money is to be divided between amit and sumit in the ration of 2:3 . how much will each one get if total amount is rs 5000 .
5. In a school , the ratio of number of boys is 9 :7 . find the number of boys if the total number of students is 3200 .
A fort had provisions for 450 men for 80 days. After 10 days, 50 more men arrived. How long will the remaining food last at the same rate?
Divide 20 pens between Sheela and Sangeeta in the ratio of 3:2.
Two numbers are in the ratio 6:13. if their LCM is 312, what are the two numbers?
The weight of 72 books is 9 kg. What is the weight of 40 such books?
find the ratio of 200ml to 5 litre
what do you mean by unitary method ?
The length of a rectangular park is thrice its breadth. If the perimeter of the park is 168 meters. Find its dimension?
which is the greatest ratio of following 3:4 , 5:7 ,9:11 ,1:8
Cost of 5 kg of wheat is Rs 30.50.
(a) What will be the cost of 8 kg of wheat?
(b) What quantity of wheat can be purchased in Rs 61?
Cement Mortar was being prepared by mixing cement to sand in the ratio of 1:6 by volume. In a cement mortar of 42 units of volume, how much more cement needs to be added to enrich the mortar to the ratio 2:9? Also explain the process.
Pls. answer my two questions by step by step explanation.
1) The incomes of A and B are in the ratio 3 :2 and their expenditures in the ratio 5 :3. If each saves Rs. 1000 each, A's income iis?
2)The montjly salary of A, B, C is in the propotion 2:3:5. If C's monthlty salary is Rs.1200 more than that of A, then B's annual salary is?
The electricity bill and the telephone bill of a family for the month of june were in the ratio 6:16.If Rs.800 more was paid for the telephonethan for the electricity,howmuchwas paid for each
explain how to solve -
1. cost of a dozen banana is rs. 36 andd cost of 7 oranges is rs. 28 . find the ratio of a cost of a banana to an orange .
2. divide 102 toffees among sachin and deepa in the ration of 8 :9 .
3. divide rs 2000 among A , B and C in the ratio of 2 :3:5 .
4 . a sum of money is to be divided between amit and sumit in the ration of 2:3 . how much will each one get if total amount is rs 5000 .
5. In a school , the ratio of number of boys is 9 :7 . find the number of boys if the total number of students is 3200 .
A fort had provisions for 450 men for 80 days. After 10 days, 50 more men arrived. How long will the remaining food last at the same rate?
Divide 20 pens between Sheela and Sangeeta in the ratio of 3:2.
Two numbers are in the ratio 6:13. if their LCM is 312, what are the two numbers?
The weight of 72 books is 9 kg. What is the weight of 40 such books?
A.0
B.3
C.5
D.2
find the ratio of 200ml to 5 litre
what do you mean by unitary method ?
The length of a rectangular park is thrice its breadth. If the perimeter of the park is 168 meters. Find its dimension?
which is the greatest ratio of following 3:4 , 5:7 ,9:11 ,1:8
Cost of 5 kg of wheat is Rs 30.50.
(a) What will be the cost of 8 kg of wheat?
(b) What quantity of wheat can be purchased in Rs 61?
Cement Mortar was being prepared by mixing cement to sand in the ratio of 1:6 by volume. In a cement mortar of 42 units of volume, how much more cement needs to be added to enrich the mortar to the ratio 2:9? Also explain the process.
Pls. answer my two questions by step by step explanation.
1) The incomes of A and B are in the ratio 3 :2 and their expenditures in the ratio 5 :3. If each saves Rs. 1000 each, A's income iis?
2)The montjly salary of A, B, C is in the propotion 2:3:5. If C's monthlty salary is Rs.1200 more than that of A, then B's annual salary is?
The electricity bill and the telephone bill of a family for the month of june were in the ratio 6:16.If Rs.800 more was paid for the telephonethan for the electricity,howmuchwas paid for each