The amount of water ________ by the United Nations for drinking, washing, cooking and ________ proper hygiene is a minimum of 50 litres per person per day.
In the first blank, recommended will be used as it has already happened in the past (UN has already recommended in the past). In the second blank, since, DRINKING, WASH-ING, COOK-ING is used, MAINTAINING will be used.
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
