Question

please solve this worksheet.​

Answer 1

1)

(i) 81

(ii) 4.5

(III) 4332

4) 55/100 & 0.55

5) 0.0065

Answer 2

Answer:

Q. 1.

(i) 216

(ii)4.5 g

(iii)4332g

Q.2. 385 people

Q. 3.

Gain % = 4%

Q. 4.

55% = (55/00) = 0.55

Q. 5.

0.65 = (65/100) × 100 = 65%

Step-by-step explanation:

Q. 2.

given,

60% = 924

So,

1% = (924/60) = 15.4

100% = 1540

Hence,

25% = (1540/4) = 385 people

Q. 3.

Given,

CP = 8250

SP = 8580

Gain = (8580 - 8250) = ₹ 330

Formula,

Gain% = (Gain/ CP) × 100

So,

Gain% = (330/8250) ×100 = (330×100) / 8250

= 33000 /8250

Gain% = 4% ............ 【 4× 8250 =33,000)