Question

which of the following is an equation of the given sentence ?
Anjali is 5 years older than Nanjani
1)5+A=N
2)A+N=5
3)N-5=A
4)A=N+5​

Answer 1

Answer:

This answer will be d

Explanation:

Because Anjali is 5bigger than nanjali so to know her age we should do A=N+5

Answer 2

         A set of equations are given and we need to choose the appropriate equation for the given sentence

•      It is given in the statement that Anjali is 5 years older than Nanjani  
• Let us assume Anjali's age as A
• Let us assume Nanjani's age as N
• Let's take the first equation that states $5 +$A $=$N. This cannot be correct as Anjali is the older one.
• Let's take the second equation that states A $+$ N $=5$ . This cannot be correct as Anjali is older than Nanjani by $5$ years
• Let's take the third equation that states N $-5$ $=$A. This cannot be true because if we apply the equation it means that Nanjani minus $5$ years will give us Anjali's age and Anjali is the older one.
• Ler's take the last equation A $=$N $+5$. This is only the correct equation as to when we take Nanjani's age and add $5$ to it we will get Anjali's age.