Advertisements
Advertisements
प्रश्न
Find: The reciprocal ratio of 8: 15.
Advertisements
उत्तर
The reciprocal area in the ratio of 8: 15
= 15 : 8.
संबंधित प्रश्न
If `"a"/"b" = "c"/"d"`, show that: `(a^3c + ac^3)/(b^3d + bd^3) = ("a" + "c")^4/("b" + "d")^4`
If 3x – 2y – 7z = 0 and 2x + 3y – 5z = 0 find x : y : z.
Find the mean proportional between 0.6 and 9.6
The angles of a triangle are in the ratio 3 : 7 : 8. Find the greatest and the smallest angles.
Mr. Gupta divides Rs 81000 among his three children Ashok, Mohit, and Geeta in such a way that Ashok gets four times what Mohit gets and Mohit gets 2.5 times what Geeta gets. Find the share of each of them.
The cost of parking a bicycle is ₹ 5 and the cost of parking a scooter is ₹ 15. Find the simplest ratio of the parking cost of a bicycle to that of a scooter
The ratio 4 : 16 is in its lowest form.
Samira sells newspapers at Janpath crossing daily. On a particular day, she had 312 newspapers out of which 216 are in English and remaining in Hindi. Find the ratio of the number of Hindi newspapers to the total number of newspapers.
A train takes 2 hours to travel from Ajmer to Jaipur, which are 130 km apart. How much time will it take to travel from Delhi to Bhopal which are 780 km apart if the train is travelling at the uniform speed?
A tea merchant blends two varieties of tea costing her Rs. 234 and Rs. 130 per kg in the ratio of their costs. If the weight of the mixture is 84 kg, then find the weight of each variety of tea.
