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Mathematics, written down

Worked problems, method notes and exam strategy from the people who teach the classes.

Illustration for Work Study in Operations managment

Operations Managment

Work Study in Operations managment

Work study finds the best way to do a job (method study) and the right time for it (work measurement). Steps, techniques, benefits and a worked productivity and standard time example.

12 min read contains equations

Illustration for EOQ in Operations Management (Economic Order Quantity)

Operations Managment

EOQ in Operations Management (Economic Order Quantity)

Economic Order Quantity explained step by step: the formula and its derivation, a worked example with cost curves, reorder point, assumptions, quantity discounts, EPQ, shortages, advantages and limitations.

11 min read contains equations

Illustration for Inventory Control Techniques in Operations Management

Operations Managment

Inventory Control Techniques in Operations Management

Inventory control techniques explained: ABC analysis with a worked ten-item example, VED, FSN, HML and SDE, the ABC-VED matrix, EOQ, reorder point, safety stock, perpetual inventory and stock verification.

11 min read contains equations

Illustration for Inventory Management in Operations Management

Operations Managment

Inventory Management in Operations Management

Inventory management explained for students: types of inventory, why stock is held, ordering, carrying and shortage costs, safety stock, reorder point and a fully worked annual inventory cost example.

11 min read contains equations

Illustration for MRP in Operations Management (Material Requirements Planning)

Operations Managment

MRP in Operations Management (Material Requirements Planning)

Material Requirements Planning explained: dependent demand, the MPS, BOM and inventory record inputs, netting and lead-time offsetting with a worked bicycle example, outputs, MRP II, advantages and limitations.

13 min read contains equations

Illustration for Vendor Selection and Vendor Rating

Operations Managment

Vendor Selection and Vendor Rating

Vendor selection and vendor rating explained: selection factors and process, categorical, weighted point, cost ratio and scorecard methods, with fully worked rating examples for three vendors.

12 min read contains equations

Illustration for Stores Management in Operations Management

Operations Managment

Stores Management in Operations Management

Stores management explained: objectives, functions, store types and layout, codification, receipt and issue procedures, bin card vs stores ledger, FIFO and weighted average pricing, and stock level formulas.

13 min read contains equations

Illustration for CBSE Maths tutors in Vijayawada

General

CBSE Maths tutors in Vijayawada

A guide for CBSE families in Vijayawada: what CBSE Maths expects, how to check a tutor teaches to NCERT and the board pattern, and Expresswala Academy's stated CBSE programmes, timings and reported results.

7 min read

Illustration for Maths tutors in Vijayawada

General

Maths tutors in Vijayawada

How to judge a Maths tutor in Vijayawada, with the concept-first approach, small batches, programmes and timings stated by Expresswala Academy, a demo-class checklist and answers to parents' common questions.

6 min read

Illustration for Maths Tuition Near Me in Vijayawada

General

Maths Tuition Near Me in Vijayawada

A practical guide to finding Maths tuition near you in Vijayawada: Expresswala Academy's Poranki and Kanuru branches, batch timings, fee approach, other tuition areas, and how to judge whether a nearby class will work.

6 min read

Illustration for Tutorials in Poranki, Vijayawada

General

Tutorials in Poranki, Vijayawada

Comparing tutorials in Poranki, Vijayawada: Expresswala Academy's maths-only programmes, branches and contacts, plus Ramanujan Academy and DR MVSR Tuitions, with a decision guide and table.

6 min read

Illustration for List of Top International Schools in Vijayawada

General

List of Top International Schools in Vijayawada

Six Vijayawada schools with IB, Cambridge and CBSE curricula, with each school's profile, admission links, phone numbers and emails in one place, a comparison table and a simple admissions timeline.

7 min read

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