ap-index-hard se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.
3 questions tagged with ap-index-hard.
If \(a_n=4n+9\) and \(a_m=137\), what is \(a_{m+15}\)?
C. (197)
From (4m+9=137), (m=32). \(a_{47}=4\times47+9=197\).
The correct answer is C. (197). From (4m+9=137), (m=32). \(a_{47}=4\times47+9=197\).
(4m+9=137) से (m=32)। \(a_{47}=4\times47+9=197\)।
Login to save your score, XP, coins and progress.
If \(a_n=3n+4\) and \(a_m=91\), what is \(a_{m+12}\)?
C. (127)
From (3m+4=91), (m=29). \(a_{41}=3\times41+4=127\).
The correct answer is C. (127). From (3m+4=91), (m=29). \(a_{41}=3\times41+4=127\).
(3m+4=91) से (m=29)। \(a_{41}=3\times41+4=127\)।
Login to save your score, XP, coins and progress.
If \(a_n=2n-1\) and \(a_m=63\), what is \(a_{m+10}\)?
B. (83)
From (2m-1=63), (m=32). \(a_{42}=2\times42-1=83\).
The correct answer is B. (83). From (2m-1=63), (m=32). \(a_{42}=2\times42-1=83\).
(2m-1=63) से (m=32)। \(a_{42}=2\times42-1=83\)।
Login to save your score, XP, coins and progress.
Use Google login or mobile OTP. Admin can block users and control login providers.