दिमाग का खेल – 2 (गणित)

The Brain Teaser of this week is based on the concepts of Mathematics. This week’s brain teaser is given below :

The six positive numbers a1, a2, a3, a4, a5, a6 are in A.P. having common difference d and six positive numbers g1, g2, g3, g4, g5, g6 are in G.P. .
The sum of the a1, a2,…,a6 is given by x and sum of g1, g2,…, g6 is given by y. Also a1=g1 and (g6)3/5 (g1)2/5=a6 and the value of x is (2190*a).

Find the value of 4y/d.

वह छह सकारात्मक संख्या a1, a2, a3, a4, a5, a6 ए.पी. में हैं, जिनमें सामान्य अंतर है और छह सकारात्मक संख्याएं g1, g2, g3, g4, g5, g6 जी.पी. में हैं। a1, a2,…,a6 का योग x द्वारा दिया जाता है और g1, g2,…, g6 का योग y द्वारा दिया जाता है। साथ ही a1=g1 और (g6)3/5 (g1)2/5 = a6 और x का मान (2190*a) है।

4y/d का मान ज्ञात कीजिए।

Submit your answers through comments or send your answers with solutions through the e-mail to [email protected] .

अपने उत्तर कमेन्ट के माध्यम से दे या अपने उत्तरों को समाधान के साथ ई-मेल के माध्यम से [email protected] पर भेजें।

The name (with the city) of all the students who will submit correct answer with its solution through email or by comment will be posted here after one week.

जितने भी विद्यार्थी सही उत्तर अपने समाधान के साथ ईमेल या कमेन्ट के माध्यम से प्रस्तुत करेंगे, उन सभी का नाम (शहर के साथ) एक सप्ताह के बाद यहां पोस्ट किया जाएगा।

The solution to this question will be posted here after one week i.e. 27/04/2022.

The solution by ‘Science ka Mahakumbh’ for the above question is given below-


Congratulations, Ganesh Patidar from Indore and Dhruv Garg from Bijnaur, you had sent the correct solution out of 1500 students for this question.

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