Question
All the soldiers are arranged in the form of an
equilateral triangle i.e. one soldier in the front and 2 soldiers in the second row and 3 soldiers in the third row. 4 soldiers in the fourth row and so on. If 669 more soldiers of another company are added in such a way that all the soldiers now are in the form of an square and each of the sides then contain 8 soldiers less than each side of equilateral triangle. Initially, how many soldiers were there?Solution
The correct answer is B
There is a group of 6 people: A, B, C, D, E and F (not necessarily in the same order). D is taller than A and E. F is taller than B and C. E is taller t...
I, J, K, L, M, N and O are seven friends having different ages. I is elder than K but younger than J. K is elder than N but younger than I. J is elder t...
Read the given statements and conclusions carefully. Decide which of the given conclusions is/are true based on the given statement.
Statement: ...
Three of the following numbers are alike in a certain way and one is different. Pick the odd one out. (NOTE : Operations should be performed on the whol...
In a certain code language, 'PQRS' is written as "HIJK'. How will 'XYZA' be written as in the same coding language?
Which of the following letter-clusters will replace the question mark (?) in the given series?
FUV, IXW, LAX, ?, RGZ
From the given figures, Which of the option figure will be the next figure of the series?
Each vowel in the word TABLE is changed to the letter following it in the English alphabetical order and each consonant is changed to the letter precedi...
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
What should come in place of '?' in the given series?
77  754 ? 75224 752224 7522224 75222224
