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Questions Based on Concept of Product of Constancy (in Hindi)
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In in lesson, you will learn how to solve any question within 5 sec, which are based on concept of product constancy.

Devendra vmentor
Author of 3 books on Arithmetic, Advanced Maths & English Grammar. Cleared CSE (pre) / SSC-CGL / SBI PO / IBPS PO.

Comments
(16)
Unacademy user
please correct it would be section 114 B of Indian evidence act section 357B ipc
thank you very much sir, Believe in Jesus Christ you will find peace & you will be saved
the trick in amazing....with the help of this trick I can now able to solve this type of questions in a few seconds....thnk u so much sir
The number of votes not cast for the PNC Party increased by 25% in the National General Election over those not cast for it in the previous Assembly Polls, and the PNC Party lost by a majority twice as large as that by which it had won the Assembly Polls. If a total 2,60,000 people voted each time, how many voted for the PNC Party in the previous Assembly Polls? Sir, help me with this.
sir.your concept presentation in short method its clear our whole idea. Sir SBI PO 2018 k mains hisab se DI sikhaiye please my maths is so poor.please
your concept is amazing sir &it take very less time to solve this type question.
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