Question

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4. The houses of a row are numbered consecutively from 1 to 49. Show that there is a value
equal to the sum of the numbers of the houses following it. Find this value of x.
of r such that the sum of the numbers of the houses preceding the house numbered xis​

Answer 1

Answer:

15. The value of an article is decrease by 10% and again

decrease by 10% what is the net effect on its price.

(a) 19% dec

(b) 20% inc

(c) 10% dec (d) 15% dec

(e) None of these

Answer 2

जय हिंद युग्म पर एक रेल लाइन पर आधाररत एक अध्ययन कर दिए गए चित्र और इस पर कोई असर हुआ एक रेल मार्ग प्रशस्त कर एक बार फिर इस तरह चीन भारत संबंध स्थापित कर एक