Question
A, B, and C invest ₹12,000, ₹18,000, and ₹24,000,
respectively, in a business. After 4 months, A withdraws ₹4,000, and B adds ₹6,000. C withdraws ₹8,000 after 6 months. If the total profit at the end of the year is ₹1,98,000, what is B’s share of the profit?Solution
A’s investment: ₹12,000 for 4 months + ₹8,000 for 8 months = 48,000 + 64,000 = ₹1,12,000. B’s investment: ₹18,000 for 4 months + ₹24,000 for 8 months = 72,000 + 1,92,000 = ₹2,64,000. C’s investment: ₹24,000 for 6 months + ₹16,000 for 6 months = 1,44,000 + 96,000 = ₹2,40,000. Total investment ratio = A:B:C = 1,12,000:2,64,000:2,40,000 = 7:16:15. B’s share = (16/38) × 1,98,000 = ₹83,368. Correct option: c
√ [? x 11 + (√ 1296)] = 16
? = 6.25% of 240 + 252 + 172 – 16 × 17
436 × 794 – 68210 =? + 85730
?/4 ÷ 9/? = 15% of 800 + `1(2/3)` × `1(1/5)` × 1/2
16 × 14 + 30 × 21 = 14 × ?
60% of 250 + 14 × 10 - 210 = ?
What will come in the place of question mark (?) in the given expression?
30% of 520 + 16% of 1500 = ? + 244
33 × 5 - ?% of 250 = 62 - 6
140% of 9/8 of ? = 108% of 2800
