Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only.
Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only.
निम्नलिखित संख्या और प्रतीक श्रृंखला का संदर्भ लीजिए तथा दिए गए प्रश्न का उत्तर दीजिए। गिनती केवल बाएँ से दाएँ की जानी है।
(Left) # 4 ^ 8 8 < 2 / % 7 % \ 1 & ^ 8 4 \ ? \ 8 (Right)
How many such numbers are there, each of which is immediately preceded by another number and also immediately followed by a symbol?
एसे कितने प्रतीक हैं, जिनमें से प्रत्येक के ठीक पहले एक और प्रतीक है तथा बाद एक संख्या हैं?
Detailed Solution & Logic
Two/ दो
पहले श्रृंखला देखें (बाएँ से दाएँ):
4 ^ 8 8 < 2 / % 7 % \ 1 & ^ 8 4 \ ? \ 8
हमें ऐसी संख्याएँ ढूँढनी हैं जिनके:
-
ठीक पहले एक संख्या हो
-
ठीक बाद में एक प्रतीक (symbol) हो
अब जाँच करते हैं:
-
4 → पहले # (symbol) ❌
-
8 → पहले ^ (symbol) ❌
-
8 → पहले 8 (number) ✔, बाद < (symbol) ✔ ✅
-
2 → पहले < (symbol) ❌
-
7 → पहले % (symbol) ❌
-
1 → पहले \ (symbol) ❌
-
8 → पहले ^ (symbol) ❌
-
4 → पहले 8 (number) ✔, बाद \ (symbol) ✔ ✅
-
8 → पहले \ (symbol) ❌
योग्य संख्याएँ: 8, 4
कुल = 2
सही उत्तर: Two / दो
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