A can do a piece of work in 7 days of 9 hours each and B can do it in 6 days of 7 hrs each #tnpscpyq

clarify your doubts via telegram link https://t.me/+ObDtwyr3NLNiOGI1 _____________________________________________ Tnpsc previous year question playlist link. | _____________________________________________| Tnpsc Group 4 Previous year questions 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JtHpZZXmseze-wXUhK0uwHI&si=G_jgFQKIyrtoDJmq How many triangles 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7Jv-LZNaaa8r25GNcc2lv_In&si=Ez7kbcsIRc0aZcdz Profit and loss 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JsroBHbgnTIjDMMkt0SNqz2&si=254YFJiMYpKpJH29 Simple interest 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JshhI9umFeA1KhuLdDS-YFR&si=Xj1vFQWOPhALmC8T Compound interest 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JsN9YDE7a-LOgEW_lBACpvj&si=PDE1pHeS63aOpKDo Ratio and proportion 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7Ju5nGEZdmgK0b32No444iob&si=OIPcicB5pAqPfApn Mensuration 2D👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JvSiqftIIuF2KtPWbBmwX78&si=bKMJziCmdu3JiAiO Simplification 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JtAgzLo_flpunJB41EG3Pm9&si=2pqiuT1x1LLA60kM Age problem 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7Jv0Uad6_udr-kjheP6bizMW&si=p1_1mfeH5HOGSNMs Statistics and probability 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JumPCTXgq2shsHMId3G11w4&si=FXS0Zlxl23DmHyUe மி.சி.ம மற்றும் மி.பொ.வா 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JvkBVc0ncmKTRm-r4CCiLDY&si=0BI3Vx64HMkxg7sG தனி வட்டி 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JsYTmUGZuHOv-7FXq9HbrNk&si=J6WqtT6THmpTUv4c இலாபம் மற்றும் நஷ்டம் 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JvLvgC5RPT-wRixapQNxvPV&si=2ZugXpOZ84H4OfkS கூட்டு வட்டி👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JspIIFUqyRwaEsUNcVNuEg6&si=9-DgIlTd1FentO3c சுறுக்குக 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JvpUSz3ltzCL2kV9WeVsuyO&si=LWBpS07chcJf9mB5 புள்ளிவிவரம் மற்றும் நிகழ்தகவு 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JsR_h3IJydSj7qgdjd4hNWM&si=ENskEV0r4io8WydA அளவியல் 2D மற்றும் 3D 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JubS1qYx1Kg5pSOKgx7sAQc&si=rJWHdEsXYuD6ZtRy வயது கணக்குகள் 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7Js3SGW0UZCAEFPeaf51Q_1Y&si=QA4OshJqKEkpqeBm விகிதம் மற்றும் விகிதாச்சாரம் 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JvY2TyNGvNtauMpjAJUKuKv&si=xW60GJchG9W9rBRd _________________________________ From school book playlist link | _________________________________| HCF and LCM 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7Ju6CcFSyNlI0RG1Wli9IHSd&si=17lNEJsXxuCkDcVx Mensuration 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JsXFap6TvVpawnIgu-9wem_&si=L3X5T1_Xa-AdleOi AP,GP, Sequence and Series 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7Jv120ZbaZ0AUx7lVCN5r1LK&si=IPQckSAPg2_2WOqH Percentage 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JsBRyzZ3F1e4xhYJf8Us0Ks&si=T0wNuISLQ7dWH-FY Profit and Loss👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7Jvs310uyI1CU5vryOZgzm4e&si=vfKvAO3_9Uddfv-Z Ratio and proportion 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7Jvdo1bA_vX6aZRBWLPnr0O0&si=HcLJOI_mO9NNSDkS simple interest 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7Jsab88_-7FaCU3hOTkLTJH-&si=RZgtdOxpBvloOzk6 Compound interest 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JuvdlzF4t0Go88RRJ2vkBoo&si=G-Vfd7WK2keZc6Bk simplification 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JsKgfZhHTNn1_vqhdOu8168&si=HXeJyeqL_baSfo7_ Time and work 👇👇👇 https://youtube.com/playlist?list=PLbRQqC1Sw7JtedQ_giJB3Hz0Fadlu-uz9&si=7YdeaFXAAvuK-EFd