Explanation

Explanation

60% of 50 = (60/100) × 50 = 30
40% of 30 = (40/100) × 30 = 12

Difference = 30 - 12 = 18

Explanation

Explanation

Total cost of items = Rs. 25

Tax amount = 30 paise = Rs. 0.30

Tax rate = 6%

Let's find the cost of the taxable items:

Tax amount = 6% of taxable items

0.30 = (6/100) × taxable items

Taxable items = 0.30 × (100/6) = Rs. 5

Now, let's find the cost of the tax-free items:

Cost of tax-free items = Total cost - Taxable items - Tax amount

= 25 - 5 - 0.30

= Rs. 19.70

Explanation

Explanation

Men’s Hockey World Cup Winners (1971-2023)

• 1971 (Spain): Pakistan (Runner-up: Spain)
• 1973 (Netherlands): Netherlands (Runner-up: India)
• 1975 (Malaysia): India (Runner-up: Pakistan)
• 1978 (Argentina): Pakistan (Runner-up: Netherlands)
• 1982 (India): Pakistan (Runner-up: West Germany)
• 1986 (England): Australia (Runner-up: England)
• 1990 (Pakistan): Netherlands (Runner-up: Pakistan)
• 1994 (Australia): Pakistan (Runner-up: Netherlands)
• 1998 (Netherlands): Netherlands (Runner-up: Spain)
• 2002 (Malaysia): Germany (Runner-up: Australia)
• 2006 (Germany): Germany (Runner-up: Australia)
• 2010 (India): Australia (Runner-up: Germany)
• 2014 (Netherlands): Australia (Runner-up: Netherlands)
• 2018 (India): Belgium (Runner-up: Netherlands)
• 2023 (India): Germany (Runner-up: Belgium)

Explanation

Explanation

Given condition:

40% of X is 190 more than 20% of 650

Mathematically,

(40/100) × X = (20/100) × 650 + 190

0.4X = 130 + 190

0.4X = 320

X = 320 / 0.4

X = 800

Explanation

Let Latif's age be 7x and Saleem's age be 9x.

Since Latif is younger than Saleem by 7 years:

9x - 7x = 7

2x = 7

x = 7/2

x = 3.5

Now, Latif's age = 7x = 7(3.5) = 24.5