Use of calculator is not permitted.Section AQuestion numbers 1 to 4 ca

1.	Use of calculator is not permitted.Section AQuestion numbers 1 to 4 carry 1 mark each.7 61. The rational number lying betweenand:192041315(d) of these2. If in a certain code, INDIA is written as JMEHB, then what will be DELHI in that(a) EDMIJ(b) EDMGJ(c) EFMIJ (d) of these3. The value off )-(?)115 (253. The value of(2-iS:25264292621261226a)
Answer» 1)7/8=0.875 6/7=0.8571 13/15=0.867 so 13/15 is between 7/8 and 6/7 2) INDIA (I+1)J(N-1)M(D+1)E(I-1)H(A+1)Bsame way for DELHI(D+1)E(E-1)D(L+1)M(H-1)G(I+1)Jso answer is EDMGJ 3) ((5/6)^(-1) - (25/4)^(-1))^(-1) =(6/5-4/25)^(-1) =((30-4)/25)^(-1) =25/26 b) EDMGJ is answer of question number 2 thanks

Use of calculator is not permitted.Section AQuestion numbers 1 to 4 carry 1 mark each.7 61. The rational number lying betweenand:192041315(d) of these2. If in a certain code, INDIA is written as JMEHB, then what will be DELHI in that(a) EDMIJ(b) EDMGJ(c) EFMIJ (d) of these3. The value off )-(?)115 (253. The value of(2-iS:25264292621261226a)

Answer»

1)7/8=0.875 6/7=0.8571 13/15=0.867 so 13/15 is between 7/8 and 6/7

2) INDIA (I+1)J(N-1)M(D+1)E(I-1)H(A+1)Bsame way for DELHI(D+1)E(E-1)D(L+1)M(H-1)G(I+1)Jso answer is EDMGJ

3) ((5/6)^(-1) - (25/4)^(-1))^(-1) =(6/5-4/25)^(-1) =((30-4)/25)^(-1) =25/26

b) EDMGJ is answer of question number 2

thanks