What is the unit digit of the sum of first 111 whole numbers?
Sum of first 11 whole numbers is 0+1+2...110 i.e n(n+1)/2 =110*111/2 =55*111 Therefore unit digit is 5
Mahesh ranked 17th from the top and 31th from the bottom among those who passed an examination. 5 boys did not participate in the competition and 4 fail...
A truck travels 32 km North, then it turns West and travels 22 km, then it turns South and Travels 55 km, then it turns to its left and travels 22 km. W...
Three of the following four words are alike in a certain way and one is different. Find the odd one out.
Three of the following four number-pairs are alike in a certain way and one is different. Find the odd one out.
If ‘M’ is coded as '26' and 'CAT’ is coded as '48' then how will CAPTAIN’ be coded?
Six M, N, O, P, Q and R are sitting in a row facing north (not necessarily in the same order). Only three person are sitting between P and N. P is not a...
After arranging the given words according to dictionary order, which word will come at ‘Fifth’ position?
1. Version
2. Versus
<...If KITE is coded as 128214 and FLY is coded as 71126, then how will SIT be coded as?
In a certain code language, '+' represents '×', '-' represents '+', '×' represents '÷' and '÷' represents '-'. What is the answer to the following ...
Select the number-pair in which the two numbers are related in the same way as are the two numbers of the given number pair.
13 : 338
