Practice Simplification Questions and Answers

• 2850 ÷ 2.5 - ? × 42 = 300
• `(21 xx 51 + 54)/(9 xx 14 - 30 )` =?
• 95% of 830 - ? % of 2770 = 650
• 255 × 8 + 386 × 5 =? % of 7940
• 654.056 + 28.9015 × 44.851 – 43.129 = ?
• 1885 ÷ 64.98 + 7.29 + ? = 69.09
• 15(2/9) + 11(2/9) + 17(1/9) + 13(4/9) = ?
• 40% of 1820 + 80% of 630 = 90% of 1280 + ?
• 22% of 560 + 34% of 2160 × 5/12 =? + 16% of 920
• (1225/25) - (192/96) + (50/5) = ?
• 82% of 400 + √(?) = 130% of 600 - 85% of 400
• √14400 x √8100 - (60)² = ? + (80)²
• 2/5 of 3/4 of 7/9  of 14400 = ?
• √( (664+ √(136+ √(59+ √(21+ √(7+ √81) ) ) ) ) )  = ?
• (√784  ×20+ √4225  ×14)/(√1764  ×5) = ?
• ((8)0- (0.1)-1)/( (6/16)-1  ×(3/2)3+ ((-2)/6)-1) = ?/2
• (3/7 )Of  3360 ÷ 240 + 30 = (?)²
• 225÷ 25 x 21 - 30 =  ? + √2209 - √7744
• 666(2/3)% of 30 - 116(2/3)% of 90 =?
• 2*1/3 + 22*1/3 + 222*1/3 + 2222*1/2 + 22222*1/2 = ?
• ?= √(4 × ∛(16 × √(4 × ∛(16 ×…… ∝)) ) ) 
• ((1024)n/5  × (42n+1 ))/(16n  × 4n-1  ) = ?
• 116*2/3% of 18600 + 666*2/3% of 1290 = 457*1/7% of 1750 + 555*5/9% of 3150 + ?
• (〖(0.4)〗^(1/3)  × 〖(1/64)〗^(1/4)  × 〖16〗^(1/6)  × 〖(0.256)〗^(2/3))/(〖(0.16)〗^(2/3)  × 4^(-1/2)  ×〖1024〗^(-1/4) ) = ?...
• (64/25)?  × (125/512)?-1 =  5/8
• 1/6+ 999*53/54  ×9  = ?
• ((0.1)3+ (1.8)3+ (1.1)3 - 0.3 ×1.8 ×1.1)/((0.1)2+ (1.8)2+ (1.1)2- (0.18)- (0.11)- (1.8 ×1.1))= ?...
• 44% of 560 + 68% of 2160 × 5/12 =? + 32% of 920.
• 4261 + 8234 + 2913 + 8217 + 6283 + 4172 =?
• 46% of 13/92 × 24/91 × 3500 =?
• 15% of 695 – 12.5% of 250 =? – 1200
• [√441  ÷7]  × 40% of ? = 500 – 12.5% of 400
• (15 × 225) ÷ (45 × 5) + 480 = ? + 25% of 1240
• (47.5 ÷ 9.5) × (78.5 ÷ 15.7) + 475 = ? + 15% of 150 
• 32% of 4080 + 24% of 540 = ? % of 3200
• 2856 ÷ 34 = ?% of 240
• 25% of 30% of 3/5 of 14500 =?
• 4.7 × 3.5 + 4.2 × 4.5 = 22.5 × 3.5 - ?
• [(15)³ × (8)²] ÷ (90 × 6) = ?²
• ∛857375 + ∛91125 = ? + √6889