If MEKLF is coded as 91782 and LLLJK as 88867, then how can IGHED be coded?

Direction: Study the following arrangement carefully and answer the given question below. 

S D 9 5 E # K 6 T I 8 P 1 % A 2 C λ L M U3 W @ N 4 © J $ 7 F B 

In the given series, 1st, 2nd, 3rd element and so on are interchanged with 20th, 19th, 18th element and so on respectively, then which element will be 8th to the left of 20th element from left end?

If 5 – 5 =24 and 7 – 7 =48 then find the value of 10 – 10 =?

In the following question find out the missing number?

In a certain code language, CRY is written as MRYC, How is GET written in that language?

Anand is son of Prema . Rajeev is brother of Prema . Neha is daughter of Rashmi . Neha is sister of Rajeev . How is Anand related to Rashmi ?

Fill in the blank by suitable letters.
a_c_ba_ca_cb

How many quadrilaterals are there in the given figure?