Ques- सात चॉकलेट A, B, C, D, E, F और G, ₹40 और ₹50 के बीच भिन्न-भिन्न मूल्य पर (40 और 50 को छोड़कर) खरीदे गए, लेकिन उनका इसी क्रम में होना आवश्यक नहीं है। चॉकलेट C का मूल्य, चॉकलेट E के मूल्य से पांच रूपए कम है। चॉकलेट A का मूल्य एक अभाज्य संख्या है। चॉकलेट F का मूल्य, चॉकलेट A के मूल्य से दो रुपए अधिक है। चॉकलेट F का मूल्य, चॉकलेट E के मूल्य से अधिक है। चॉकलेट D का मूल्य एक विषम संख्या है। चॉकलेट G का मूल्य, चॉकलेट D के मूल्य से तीन अधिक है। किसी भी चॉकलेट का मूल्य ₹44 नहीं है। चॉकलेट B का मूल्य एक सम संख्या है। इनमें से कौन सी चॉकलेट E से महंगी है? [RRB NTPC CBT-1 EXAM]
A)B B)D C)C D)G
Ques- Seven chocolates A, B, C, D, E, F and G were bought at different prices (except 40 and 50) between ₹ 40 and ₹ 50, but not necessarily in the same order. The cost of chocolate C is Rs.5 less than that of chocolate E. The price of chocolate A is a prime number.The cost of chocolate F is Rs.2 more than that of chocolate A. The price of chocolate F is more than the price of chocolate E. The price of chocolate D is an odd number. The cost of chocolate G is three more than that of chocolate D. The cost of any chocolate is not Rs 44. The price of chocolate B is an even number. Which of the following chocolates is costlier than E? [RRB NTPC CBT-1 EXAM]
A)B B)D C)C D)G
Solution :- Let Rate of chocolates A, B, C, D, E, F और G Rs. 41,42,43, 45, 46,47,48,49 possible. then find out Question Conditions.
i)E > C by 5, Let E =46, then C = 41
ii)G > D by 3 Where D is odd number, Let D = 45, then G = 48
iii)F > A by 2, Let F = 49, then A = 47
iv) B is Even Number i.e. 42.
Chocolates E is Rs 46 then Chocolates A(47), F(49) & G(48) is costlier than E?
But in Option A & F not Given Hence Only G is Right Answer.
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