P spends 22% of his salary on transportation, 30% on food, 15% on children’s education and 25% on medical. He deposits the remaining amount of Rs. 640 in bank. How much total amount does he spend on transportation and food together?
Remaining % of salary with P, => 100 – (22 + 30 + 15 + 25) = 8% So, => 8% --- 640 => 100% = (640/8)×100 = Rs. 8000 Now, salary spent on transportation and food = (22 + 30)% of 8000 = Rs. 4160
24% of 150% of 500 + 140 = ? × 8
23 × 20 + ? = 182 + 92 + 82
(180 ÷ 22 ) ÷ (60% of 30) = (? ÷ 2)
1550 ÷ 62 + 54.6 x 36 = (? x 10) + (28.5 x 40)
1672 ÷ 19 = ?% of 220
What should come in place of the question mark (?) in the following question?
2 – [6 – {3 + (–4 + 5 + 1) × 8} + 12] = ?
360 ÷ 4 ÷ 3 = 150 – ?
{5% of (20 × 25) + 6% of (30 ×35)} ÷ 11 = ?
(1/2) – (3/5) + 3(1/3) = ? + (5/6)
