Explanation: -The pattern followed in the above question is:
4 + 1^2 = 5
5 + 2^2 = 9
9 + 3^2 = 18
34+ 5^2 = 59
2:- Statements: The best evidence of India’s glorious past is the growing popularity of Ayurvedic medicines in the West.
1.Ayurvedic medicines are not popular in India.
2.Allopathic medicines are more popular in India.
a)Only conclusion I follows
b)Only conclusion II follows
c)Either I or II follows
d)Neither I or II follows
Explanation:-The popularity of Ayurvedic or allopathic medicines in India is not being talked about in the statement. So, neither I nor II follows.
3:- Place 15, 78, 35, 64, 29, 23, 65, 55, 27, 45 in ascending order.
a)15, 23, 27, 29, 35, 45, 55, 64, 65, 78
b)15, 23, 45, 35, 55, 27, 64, 29, 65, 78
c)23, 29, 55, 45, 64, 65, 78, 27, 15, 35
d)23, 55, 64, 29, 65, 45,78, 27, 15, 35
Explanation:- The numbers are arranged in ascending order from 15 to 78.
4:-The first and the second digits of each numbers given below are interchanged. Then, the first and the last digits of each new number thus formed are interchanged. Which of the following numbers then will be the highest?
Explanation:- After rearranging all the numbers, we get 516, 435, 724, 948, 423
5:-If the letters of the words ‘DOCUMENT’ are rearranged as they appear in the English alphabet, the position of how many letters remain unchanged after the rearrangement?
Explanation:- Given word D O C U M E N T
After rearrangement C D E M N O T U
So, no alphabet is at its same place
6:- Statement: Should India encourage exports, when most things are insufficient for internal use itself? Arguments: I. Yes. We have to earn foreign exchange to pay for our imports. II. No. Even selective encouragement would lead to shortages.
a)Both I and II are strong.
b)only argument I is strong.
c)Either I or II is strong.
d)only argument II is strong.
7:- In certain coding languages, BANKRUPT is coded as ABMLQVOU. How SUBTRACT is coded in that language?
Answer: – b)
Explanation:- -1, +1 sequence, For every alternate letter this sequence is followed like B becomes A (-1), A becomes B (+1), just keep this sequence and you will get the result.
8:- In Certain Language, BREAD is coded as 900 and Dance as 729. How Faced is coded in that code language?
Explanation:- ( sum of Square of each letter Alphabetical position)
BREAD- 2+18+5+1+4=(30) i.e 30×30 =900
Similarly DANCE= 729
FACE- 6+7+3 =(19) i.e. 19×19=361
9:-One Evening Bushan And Angad were standing on a ground facing each other. The shadow of Angad was falling to his left. In which direction was bushan facing?
Explanation:- If angad was facing north then only his shadow will be on the left side.