Verbal Reasoning - Mental Ability Questions

Pointing to a lady, Anju says, "She is the sister of my brother's mother". How is the lady related to Anju?

Choose the best suitable Venn diagram for the following words: transport vehicle, truck, van

If 9x3=3; 15x3=5; 60x5=12; then what is the value of 27x3 = ?

In a certain code language, “LUNGS” is written as “OWQIV”. How is “HEART” written in that code language?

Arrange the following words as per order in the dictionary.
1. Incompatible
2. Incomparable
3. Incongruous
4. Inconsistent

If in a certain language, STRING is coded as TSIRGN, how is RANDOM coded in that code?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. TP, UQ, WS, ZV, ?

If 12 (20) 16 and 21 (35) 28, then what is value of A in 48 (80) A ?