Question
A and B enter into partnership. A invests some money at
beginning, B invests thrice the amount after 9 months and C invests double the amount after 6 months. If the annual profit be Rs.22000, then find C’s share.Solution
Let A’s investment be Rs. x. Then, ratio of capitals of A, B and C = (x × 12) : (3x × 3) : (2x × 6) ⇒ 12x : 9x : 12x ⇒ 4x : 3x : 4x Therefore, C’s share = Rs. 22000 x (4/11) = Rs.8000
60% of 500 + (729) 1/3 - ? = 72
- What will come in the place of question mark (?) in the given expression?
5555 ÷ 11 ÷ 5 = 100 +? 60% of 250 + 14 × 10 - 210 = ?
- Simplify:
25% of [160% of (42 + 18) + 124] ÷ 66 × 150 - What will come in place of the question mark (?) in the following questions?
100−[20+4×5]=? 50% of (22 x 15) + 205 = ?
60% of 120 – ?% of 64 = 20% of 200
62.94% of 1800 - 15.03 % of 2400 = ?
What will come in place of the question mark (?) in the following expression?
(320 ÷ 8 + 22) × 4 = 60 + 40% of ?
Determine the simplified value of the given mathematical expression.
