Question

•4/7+ [12/7-3/14] 6 x 5 = 30 marks • 7+ {1/3+2/9 × (7/4-5/12)} •{(10 1/3-2/9) 5/18) of (3/8 + 1/4) • 4 1/3 -{17/4- (5 1/4 × 2 1/2) } 71/3-21/4 (2 1/5 × 3/4) 15/21 of 45/3 - 1/15 ÷ 3/7. 3/16+ 13/16 29/15 11/3. 3/4 of 16/27 + 23/14+ 12/18.​

Answer 1

Answer:

3 1/3 ÷ 5/3 - 1/10 of 2 ½ + 7/4

= (3 × 3 + 1)/3 ÷ 5/3 – 1/10 of (2 × 2 + 1)/2 + 7/4

= 10/3 ÷ 5/3 - 1/10 of 5/2 + 7/4

[‘of’ simplified]

= 10/3 × 3/5 – ½ × ½ + 7/4 [‘÷’ simplified]

= 2/1 - ¼ + 7/4 [‘×’ simplified]

= (2 × 4)/1 × 4) - (1 × 1)/4 × 1) + (7 × 1)/4 × 1)

= 8/4 - ¼ + 7/4

Answer 2

YEH MEANINGLESS QUESTION HAI LAGTA HAI.