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Start learning 50% faster. Sign in nowC.P. of 5 books = Rs.300 S.P. of 5 books = Rs. 740 ∴ Profit earned by selling 5 books = Rs. 440 Rs. 440 is earned by selling 5 books. ∴ Rs.3, 520 will be earned by selling =5*3520/440 =40 books.
(342 – 20% of 5280) = ? ÷ 3
(23 × 8) – (13 × 5) + 67 =? x 6
If a³ - b³ = (a - b)(a² + ab + b²), find a³ - b³ when a = 10 and b = 4.
7(1/5) – 3(1/4) + 8(3/4) = ?
(7 ÷ 0.125) x (10 ÷ 10/3 ) = ?
2945 – 1508 + 3454 = ? + 2255
36% of 640 – 12.5% of 352 + 25% of 640 = ? – 48% of 432
(117 + 93 - 10) ÷ 40 = ? - 12 X 2
What will come in the place of question mark (?) in the given expression?
(? ÷ 16) = (20 ÷ ?) X 20
1780 – 60 ÷ 4 x 80 = ?