The marked price of a pen and pencil are in the ratio of 5:6. The shopkeeper gives 20% discount on th pen. If the total discount on both the pen and the pencil is 15%, then the discount offered on the pencil is ?
Let the M.P of the pen be 5x. That of the pencils be =6x Discounted price on the pencil =5x ×80/100=4x Total discount price on the pen and pencil =11x ×85/100=9.35x So, the discount price on the pencil=9.35x-4x=5.35x Therefore, % discount price on the pencil=(.65x/6x) ×100 =10.83%
3.3 Times 2/27 of 40% of 364=?
{(420 ÷ 28)% of 1400} ÷ 7 = ?
? ÷ [35% of 379 - 34(4/5)] = 0.4
2 X 25 + (30% of 80) ÷ (10% of 120) = ?
182 – 517 ÷ 11 - √361 = ?
√? = 120 - 102 + ∛125
262 × 15 + (?)² = 4099
(2 ÷ 3) × (4 ÷ 12) × (? ÷ 10) × 45 × (1 ÷ 5) = (? ÷ 6) + (2 ÷ 5)
2856 ÷ 34 = ?% of 240
