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Sir thank you apke video dekh dekh ke aur practically kr kr ke bhut kush sikha🙂
Super 💯
🎉
Your class is very help full for me
Sir, boiler official work pe video??? 🙏
First .....
Namaste 🙏sir
Hp lp dosing calculation kaise kare ek video karo sir
Sir BOE Engineer ki salary ky hoti hai ?
Sir thank you apke video dekh dekh ke aur practically kr kr ke bhut kush sikha🙂
Super 💯
🎉
Your class is very help full for me
Sir, boiler official work pe video??? 🙏
First .....
Namaste 🙏sir
Hp lp dosing calculation kaise kare ek video karo sir
Sir BOE Engineer ki salary ky hoti hai ?