Advertisements
Advertisements
प्रश्न
Find how many integers between 200 and 500 are divisible by 8.
संख्यात्मक
Advertisements
उत्तर
First term between 200 and 500 divisible by 8 is 208, and the last term is 496.
So, first term (a) = 208
Common difference (d) = 8
an = a + (n – 1)d = 496
⇒ 208 + (n – 1)8 = 496
⇒ (n – 1)8 = 288
⇒ n – 1 = 36
⇒ n = 37
Hence, there are 37 integers between 200 and 500 which are divisible by 8.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
