Questions & Answers about सीढ़ियाँ ऊपर जाती हैं।
सीढ़ियाँ is the plural form of सीढ़ी.
- सीढ़ी = a stair / a staircase / a ladder, depending on context
- सीढ़ियाँ = stairs
In this sentence, सीढ़ियाँ means the stairs. Hindi often uses the plural form when English also says stairs.
Also, सीढ़ी is a feminine noun, and that matters because the verb agrees with it.
Because सीढ़ियाँ is feminine plural.
In Hindi, with this kind of sentence, the verb agrees with the subject:
- masculine singular: जाता है
- feminine singular: जाती है
- masculine plural: जाते हैं
- feminine plural: जाती हैं
Since सीढ़ियाँ is feminine plural, the correct form is जाती हैं.