NCERT Solutions
Board Paper Solutions
Ask & Answer
School Talk
Login
GET APP
Login
Create Account
Popular
Latest
Expert Answers
ALL
Arjun Chaturvedi
Subject: Math
, asked on 2/3/18
If 5 men can do a certain construction work in 14 days, then how long will 7 men take to complete the same construction work
Answer
1
Avni
Subject: Math
, asked on 21/2/18
Please answer this question with calculations shown
Q.11. A car travels 84 km in 2 hours. How much time will it take to travel a distance of 14 Km with the same speed? Also find the distance travelled by the car in 3 hours.
Answer
1
Aryan
Subject: Math
, asked on 21/2/18
Q.):- Check 2 Kg : 8 Kg = 25 g : 625 g ?
Answer
6
Madhav Badaya
Subject: Math
, asked on 14/2/18
Q.15. Show that following are in continued proportion
a) 36, 90, 225
b) 16, 84, 441
Answer
1
Aryan
Subject: Math
, asked on 12/2/18
answer please
Answer
2
Aryan
Subject: Math
, asked on 12/2/18
please,answer this question.
Q. In a election the votes cost for two of the candidates were in the ratio 5 :7. If the successful candidate received 20734 votes, how many votes did his opponent receive.
Answer
2
Toshani Puri
Subject: Math
, asked on 6/2/18
If a line segment 45 m long is divided in the ratio 4:5 ,what is the length of longer part?
Answer
4
Jeet . .
Subject: Math
, asked on 29/1/18
In a mixture of 60 litres, the ratio of milk and water is 2 : 1. If if this ratio is to ne 1 : 2 then the quantity of water to be further added is
Answer
2
Jeet . .
Subject: Math
, asked on 29/1/18
A man bought a number of clips at 3 for a rupee and an equal number at 2 for a rupee. At what price per dozen shoul he sell them to make a profit of 20%
Answer
1
Jeet . .
Subject: Math
, asked on 29/1/18
The boys and girls in a collegeare in the ratio 3 : 2. If 20% of the boys and 25% of the girls are adults, then percentage of students who are not adult is
Answer
1
Sai Krishna Nayak
Subject: Math
, asked on 2/1/18
Q-Answer the following questions:-
1.Divide rs 3450 among A,B and C in the ratio 3:5:7.
2.40 men can finish a piece of work in 26 days.how many men will be needed to finish it in 16 days?
Answer
2
Sai Krishna Nayak
Subject: Math
, asked on 1/1/18
Rita was aksed that if a bus tarvelled 225km in 5 hours,then what distance will it travel in 15 hours.she replied that the bus will travel 675 km in 15 hours.was she correct?
Answer
2
Sai Krishna Nayak
Subject: Math
, asked on 1/1/18
1.If a:b=2:5,find the value of 3a+2b/4a+b
2.Divide rs 3450 among A,B and C in the ratio 3:5:7.
3.40 men can finish a piece of work in 26 days.how many men will be needed to finish it in 16 days?
4.If 48 boxes contain 6000 pens,how many such boxes will be needed for 1875 pens?
5.Tropical fruit juice is mixed from mango,papaya and orange juice in the ratio 3:1:4.Aarushi has 400 ml of orange juice.If she uses it all:[i]how much mango and papaya will he need?[ii]How much tropical fruit juice will he make altogether?
Answer
2
Sai Krishna Nayak
Subject: Math
, asked on 28/12/17
What is the equivalent ratio of 22:34,whose numerator is the greatest two-digit whole number?
Answer
3
Archit Gupta
Subject: Math
, asked on 27/12/17
Question6 all parts
Answer
3
1
2
3
4
5
Next
What are you looking for?

Q.11. A car travels 84 km in 2 hours. How much time will it take to travel a distance of 14 Km with the same speed? Also find the distance travelled by the car in 3 hours.

a) 36, 90, 225

b) 16, 84, 441

Q. In a election the votes cost for two of the candidates were in the ratio 5 :7. If the successful candidate received 20734 votes, how many votes did his opponent receive.

1.Divide rs 3450 among A,B and C in the ratio 3:5:7.

2.40 men can finish a piece of work in 26 days.how many men will be needed to finish it in 16 days?

2.Divide rs 3450 among A,B and C in the ratio 3:5:7.

3.40 men can finish a piece of work in 26 days.how many men will be needed to finish it in 16 days?

4.If 48 boxes contain 6000 pens,how many such boxes will be needed for 1875 pens?

5.Tropical fruit juice is mixed from mango,papaya and orange juice in the ratio 3:1:4.Aarushi has 400 ml of orange juice.If she uses it all:[i]how much mango and papaya will he need?[ii]How much tropical fruit juice will he make altogether?