Math, asked by mohammadrabiul304, 1 day ago

10 টি কলমের দাম 280 টাকা হলে 15 টি কলমের দাম কত??

Answers

Answered by spbk2021

2

Answer:

420 টাকা

Step-by-step explanation:

10 টি কলমের দাম 280 টাকা

=> 1 টি কলমের দাম 280/10 = 28 টাকা

=> 15 টি কলমের দাম 28×15 = 420 টাকা

Previous Question

Next Question

Similar questions

Math, 16 hours ago

show that is irrational number $\sqrt{5 - \sqrt{7} }$ ...

Science, 16 hours ago

A potter caries 20 bricks each of weight 10 N to a hight of 100 m in 10 s. find power of the potter.

Math, 16 hours ago

a ladder 5m long reaches a window of a house for m above the ground determine the distance of the foot of the ladder from the house...

Science, 1 day ago

Question 2. Force acting on per unit area is called (a) non-contact forces (b) contact forces (c) force (d) pressure...

Psychology, 1 day ago

the sum of ages of 4 children born at the intervals of 4 years each is 40 years, what is the ages of the oldest child?

Science, 8 months ago

define label diagram of eye......

Hindi, 8 months ago

father bulke kaha ke rahne wale the...

Hindi, 8 months ago

डा से प्रारंभ शब्द.