मराठी
सी.आई.एस.सी.ई.आयसीएसई ICSE Class 8

If X and Y Vary Inversely, Find the Values of L, M, and N : - Mathematics

Advertisements
Advertisements

प्रश्न

If x and y vary inversely, find the values of l, m, and n :

x 4 8 2 32
y 4 l m n
बेरीज

उत्तर

Given:

x and y vary inversely, so:

x × y = k (constant).

Step 1: Use the first pair of values to find k:

For x = 4 and y = 4 

k = x × y = 4 × 4 = 16.

Step 2: Use k = 16 to find l, m, and n:

For x = 8 and y = l:

`l = k/x = 16/8 =2`

For x = 2 and y = m

`m = k/x = 16/2 =8`

For x = 32 and y = n

`n = k/x = 16/32 =0.5`

shaalaa.com
Inverse Variation
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 10: Direct and Inverse Variations - Exercise 10 (B) [पृष्ठ १२३]

APPEARS IN

सेलिना Concise Mathematics [English] Class 8 ICSE
पाठ 10 Direct and Inverse Variations
Exercise 10 (B) | Q 2.1 | पृष्ठ १२३
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×