Challenger App

No.1 PSC Learning App

1M+ Downloads
ഒരു വരിയിൽ നീതു ഇടത്തുനിന്ന് എട്ടാമതും വീണയുടെ സ്ഥാനം വലത്തു നിന്ന് പതിനേഴാമതും ആണ്. ഇവർ പരസ്പരം സ്ഥാനം മാറിയപ്പോൾ നീതു ഇടത്തുനിന്നും 14-ാമതായി. എങ്കിൽ ആ വരിയിൽ എത്ര പേരുണ്ട് ?

A28

B30

C32

D17

Answer:

B. 30

Read Explanation:

പരസ്പരം സ്ഥാനം മാറിയപ്പോൾ നീതു ഇടത്തുനിന്നും 14-ാമതായി. നീതു വലത്തു നിന്ന് പതിനേഴാമതും ആണ്. Total=14+17-1=30


Related Questions:

Five friends live on five different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it, number 2 and so on till the topmost floor is numbered 5. Only Meera lives on the floor between Shrishti and Richa. Anshul lives on the floor immediately below Richa. Chandan lives on the first floor. No one lives above Shrishti. Who lives on the second floor?

Five Men Ajay, Vijay, Chag, Danny and Ealv are sitting facing south direction in row, while five women Meena, Naini, Oishi, Parul and Sakshi are sitting facing north direction in the second row parallel to the first row. Vijay who is sitting immediate to Danny is in front of Sakshi. Chag and Naini are in front of each other in the diagonal. Ealv is in front of oishi who is just to the right of Meena. Parul who is sitting to the immediate left of Sakshi is in front of Danny. Meena is sitting at one end of the row.

If Oishi and Parul, Ajay and Ealv and Vijay and Sakshi change their positions mutually then who will be the second person to the right of the person sitting in front of the second person from the right of Parul ?

Statement: K < L ≤ M < N < R ≥ S > T

Conclusion:

I. R > L

II. K < S 

x is a three digit natural number such that the difference between the number and its reverse is 99. Then what is the difference between the digit at the hundred's place and the digit at the unit's place of x?
In a queue of boys, there are exactly 8 boys standing between Suraj and Bheem. Suraj is 21st from the front, while Bheem is at the first position from the back. How many total boys are there in the queue?