Q11. 12 × [(9 – 4) ÷ {(8 ÷ 8 of 4) + (4 ÷ 4 of 2)}] = ?
Ans. 80
Q12. 16 – 4 × [4 – {98 ÷ 2 of 7 – (6 – 36 ÷ 6 × 2)}] = ?
Ans. 52
Q13. 120 ÷ [13 + {47 – (36 – 36 ÷ 9 of 2 × 3)}] = ?
Ans. 4
Q14. 2945 ÷ 19 – 11 × 5 = 29 + a
Ans. a = 71
Q15. 11 ÷ [1 + 1 ÷ {1 + 1 ÷ (1 + 1 ÷ 3)}] = ?
Ans. 7
Q16. 45 – [36 – {29 – (25 – \overline{7+4} )}] = ?
Ans. 24
Q17. 4 × 3 ÷ 2 of 3 × 2 ÷ (4 + 5 × 4 ÷ 4 of 5 – 4 ÷ 4 × 4)n तब n का क्या मान होगा
Ans. 4
Q18. 25 + 184 ÷ [150 – {9 × 9 + (83 – 4 × 15)}] = ?
Ans. 29
Q19. 6 × 3 ÷ 8 of 6 – 6 ÷ 4 × (5 – 7) + 5 – 3 × 4 ÷ 6 of 3 = ?
Ans. 7\cfrac{17}{24}
Q20. 18 ÷ 6 of 9 × [12 ÷ 3 of {16 × 2 ÷ (11-8)}] of (4 ÷ 2 of 8) = ?
Ans. \cfrac{1}{32}
