Question
Which of the following is mined in the Badampahar mines
of Odisha?Solution
The iron ore, Hematite mined in the Badampahar mines of Odisha. In  Odisha-Jharkhand belt, the high-grade hematite ore is found in Badampahar mines in the Mayurbhanj and Kendujhar  districts.
If 3 kg of metal, of which 1/4 is aluminium and the rest is magnesium, be mixed with 5 kg of metal, of which 1/3 is aluminium and the rest is magnesium,...
Total population of city P and Q is 3740 and 4320 respectively. If the ratio of number of males to females in city is P and Q is 6:5 and 5:4 respectivel...
- The mean proportional of 3 and 147 is _____.
A right triangle ABC with sides 5 cm ,12cm and 13cm is revolved about the side 12 cm. What is the volume of the solid so obtained?
The ratio of the salaries of Amit, Raj, and Dev is 5:6:7 respectively. Sumitâs salary is 10 rupees less than Amitâs. If the difference between Dev ...
80 percent of first number is equal to 40 percent of the second number. What is the respective ratio of the first number to the second number?
If 'A' = (2/5) of 'B', 'B' = (3/4) of 'C', then find the value of (A + B) :(B + C) .
The ratio of the incomes of Vineet and Vidya is 13:10 respectively. Vineet saves 20% of his income while Vidya saves 15% of his income. The sum of their...
- The ratio of the pocket money of two persons âEâ and âFâ is 8:3, respectively. âEâ spends 75% of his pocket money while âFâ spends 50% of h...
A sum of money is divided among P, Q, R and S in the ratio of 3:4:8:9 respectively. If the share of R's is Rs. 2900 more than the share of Q, then what ...
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