ഒരു ഹാളിൽ 12 വരിയായും അത്ര തന്നെ നിരയായും കസേരകൾ നിരത്തിയിരിക്കുന്നു. ആ ഹാളിൽ ആകെ എത്ര കസേരകൾ ഉണ്ട് ?
A24
B120
C144
D96
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ഒരു നിരയിൽ X മുന്നിൽ നിന്നും ഒൻപതാം സ്ഥാനത്തും Y പിന്നിൽനിന്നും നാലാംസ്ഥാനത്തുമാണ്. X ൽ നിന്നും മൂന്നാം സ്ഥാനം പിന്നിലാണ് Y എങ്കിൽ ആ നിരയിൽആകെ എത്ര പേരുണ്ട് ?
Seven friends, Kamala, Raveena, Amruta, Nisha, Gautami, Bhavana and Triveni, are sitting in a circular dining table facing the centre (but not necessarily in the same order). Raveena is sitting second to the right of Nisha. Gautami has Kamala and Triveni as immediate neighbours. Triveni is sitting third to the left of Nisha. Amruta is not an immediate neighbour of Nisha. Who is seated fourth to the left of Bhavana?
Arjun turned left after walking 10 m and covered a distance of 6 m, then turned right and covered a distance of 20 m. In the end, he was moving towards the west. From which direction did Arjun start his journey?
Six boxes, A, B, C, D, E and F, are kept one over the other but not necessarily in the same order. Only one box is kept between B and D. Only two boxes are kept between B and E. E is kept just above A. F is kept just above B. Box A is not kept in the bottom most position. Which box is kept at the top?
In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 - Operations on 13 such as adding/subtracting/multiplying to 13 can be performed.
Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
8, 30
12, 46