Question

Chalk contains 10%
Find the amount of carbon and
the amount of sand (in kg)
Find the whole quantity if
(1) 25% of it is
() 12% of it is 1050
Mohini save 400 from her salary. If this is 10 pecent of her salary then what is her salary ​

Answer 1

Let me do the Mohini one

Explanation:

• Amount saved= Rs400
• Let x be the salary
• By question,
• 10% of x = 400
• 10/100 × x= 400
• x = 400× 10
• x= 4000
• there for,the required salary= Rs 4000
• This is the right answer
• If it helped u, plz mark it as Brainliest

ur first question seems to be not right,so just check it