Discover a world of knowledge at Westonci.ca, where experts and enthusiasts come together to answer your questions. Explore a wealth of knowledge from professionals across various disciplines on our comprehensive Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.
Sagot :
Answer:
1.jayant is 18 and jana is 12
2.30,31
Step-by-step explanation:
1.let jana be x
so jayant is x+6( Jayant is 6 years older than Jaya)
x+(x+6)=30
or,2x+6=30
or,2x=30-6
or,x=24/2
or,x=12
jaya=12
jayant=x+6=12+6=18
2.
given,
The sun of two consecutive numbers
so,let 1 be x and another be x+1
x+(x+1)=61
or,2x=61-1
or,x=60/2
or,x=30
x+1=31
Answer:
Jaya is 12, Jayant is 18
The consecutive numbers are 30 and 31.
Step-by-step explanation:
Let x = Jaya's age
Let x+6 = Jayant's age
We put the plus 6 on there bc Jayant is 6 years older.
The sum of their ages is 30 (sum means adding) So we write that as
x + x + 6 = 30
Combine like terms (the two x's)
2x + 6 = 30
Subtract 6 from both sides.
2x = 24
Divide both sides by 2
x = 12
So Jaya is 12 and Jayant is 18. That makes Jayant 6 years older and their ages together 30.
Secondly, consecutive number means two numbers right in a row. So one number will be n and the next number is n+1.
Their sum (again, adding) is 61. So,
n + n + 1 = 61
2n + 1 = 61
2n = 60
n = 30
So one number is 30 and the next is 31. They are consecutive numbers and their sum is, in fact, 61.
Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.