2, 5, 17.5, 43.75, ? (text{in } 153.125)? | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The given series is $2, 5, 17.5, 43.75, ?$.Let us analyze the pattern between consecutive terms:$2 	imes 2.5 = 5$$5 	imes 3.5 = 17.5$$17.5 	ime

Vedclass · Accepted Answer

$153$

Vedclass · Answer

(B) The given series is $2, 5, 17.5, 43.75, ?$.Let us analyze the pattern between consecutive terms:$2 	imes 2.5 = 5$$5 	imes 3.5 = 17.5$$17.5 	imes 2.5 = 43.75$Following the pattern of multiplying by $2.5$ and $3.5$ alternately, the next step is to multiply by $3.5$:$43.75 	imes 3.5 = 153.125$Therefore, the missing number is $153.125$.

$2, 5, 17.5, 43.75, ? (\text{in } 153.125)?$

Similar Questions

Find out the odd number from the given sequence: $124, 133, 142, 152, 160$.

$7, 26, 63, 124, 215, 342, ?$

$1, 3, 24, 360, 8640, 302400, ?$

$1, 9, 25, 49, 81, ?$

Find out the odd number from the given sequence: $0, 7, 26, 63, 124, 217$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module