Advertisements
Advertisements
प्रश्न
Find the duplicate ratio of 2 : 3
उत्तर
Duplicate ratio of 2 : 3
= (2)2 : (3)2
= 4 : 9.
APPEARS IN
संबंधित प्रश्न
Find the compound ratio of 2 : 3, 9 : 14 and 14 : 27
Find the reciprocal ratio of e following :
81pq2 : 54p2q
In the example below, find the proportion of the first number to the second.
52, 65
In the example below, find the proportion of the first number to the second.
121, 99
Find the compound ratio of:
(a + b)2 : (a – b )2 ,
(a2 – b2) : (a2 + b2),
(a4 – b4) : (a + b)4
Find the simplified form of the following ratio.
12 : 27
Mathematics textbook for Class VI has 320 pages. The chapter ‘symmetry’ runs from page 261 to page 272. The ratio of the number of pages of this chapter to the total number of pages of the book is ______.
A line segment 56 cm long is to be divided into two parts in the ratio of 2:5. Find the length of each part.
Shivangi is suffering from anaemia as haemoglobin level in her blood is lower than the normal range. Doctor advised her to take one iron tablet two times a day. If the cost of 10 tablets is Rs. 17, then what amount will she be required to pay for her medical bill for 15 days?
In a year, Seema earns ₹ 1,50,000 and saves ₹ 50,000. Find the ratio of money that she saves to the money she spends.
