The weights of 4 boxes are 30, 40, 50 and 80 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once?

Which day of the week was on 8 November 2018?

Select the odd word from the given alternatives.

If A is the mother of B. C is the son A, D is the brother of E, E is the daughter of B. Who is the grandmother other of D?

A man starts walking from a point and walks 12 kms towards north. He turns 90⁰ left walks a distance and stopped. If the distance between initial point and final positions is 13 kms, how much distance he travelled after turning from the North?

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

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