Question

(viii) Radhika is good. mathematics. (a) for (b) at (c) into L v v (d) onto​

Answer 1

Answer:

Radhika is good. for mathematics.

Answer 2

Radhika is good at mathematics.

• A preposition is defined as the words or group of words that are used before a noun or pronoun.
• Some examples of prepositions are "at, of, in, on, for, into" etc.
• Here "at" is the correct preposition.
• Hence the above sentence can be written as follows-
• Radhika is good at mathematics.
• Hence the correct option is b.