Question
A and B invested Rs.22000 and Rs.18000. After 5 months C
joined with Rs.25000. After 3 months of C’s joining, A withdrew Rs.5000 and B withdrew Rs.2000. Total profit is Rs.19680. Find C’s share.Solution
Ratio = [22000×12 – 5000×4] : [18000×12 – 2000×4] : 25000×7 = 244000 : 208000 : 175000 = 244 : 208 : 175 C’s share = 175 × 19680 / 627 = Rs.5500
`sqrt(7744)` Â Â -Â `sqrt(4761)` +Â `sqrt(8281)` Â +Â `sqrt(5625)` + ? = 1856Â
Simplify the following expressions and choose the correct option.
{[(13)² − (7)²] ÷ 12} × 4 = ?
60 % of 640 - 57 × 2 - 1520 / 38 = ?
Solve for the ?
672 ÷ 28 × 24 + 363 – 309 =?
What should come in place of the question mark (?) in the following question?
2 – [6 – {3 + (–4 + 5 + 1) × 8} + 12] = ?
1440 ÷ 12 + 540 ÷ √36 + ? = 180 * 3
116*2/3% of 18600 + 666*2/3% of 1290 = 457*1/7% of 1750 + 555*5/9% of 3150 + ?
40 of 30% of 220 = ? + 790