Verbal Reasoning - Mental Ability Questions

If SYSTEM is written as RXRSDL.
How can CORRECT be written in that code?

In a certain code language, "DIAMOND" is written as "4895064" and "GAME" is written as "7953". How is "MANGO" written in that code language?

Select the related word from the given alternatives.
Spring : Spiral :: Bangle : ?

In a certain code language, “CUDGEL” is written as “FYGKHP”. How is “DAINTY” written in that code language?

If "+" means "minus", "x" means "divided by", "÷" means "plus" and "-" means "multiplied by", then 38 x 2 – 6 + 19 ÷ 35 = ?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

Jupiter, ? , Uranus, Neptune

In the following question, select the missing number from the given series.
1, 3, 6, 11, 18, ?

In a certain code language, "HAMMER" is written as "MAHERM". How is "MATTER" written in that code language?