1.

There are 5 consecutive natural numbers with LCM as 60. The product of the first two numbers is equal to the 5th number. What is the sum of the 5 numbers? ​

Answer»

Step-by-step explanation:

LET's say there are 5 numbers a,(a+1),(a+2),(a+3),(a²+a)

a²+a= a × (a+1)

a²+a=a+4

a²=4

a=2

a+1=3

a+2=4

a+3=5

a+4=6

sum of the 5 nos. => 2+3+4+5+6

answer=20 ✓✓

Thank you



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