9999

9988

9872

9720

D. 9720

The Largest number of four digits is 9999.

Required number must be divisible by L.C.M. of 12,15,18,27 i= 540.

On dividing 9999 by 540,we get 279 as remainder .

Required number = (9999-279) = 9720.

185,153

195,153

153,195

195,143

30

36

40

46

99

95

96

98

**Find the greatest number which on dividing 1657 and 2037 leaves remainders 6 and 5 respectively**.

129

136

127

199

48 cm

55 cm

45 cm

50 cm

8:26:12 hrs

8:27:12 hrs

7:12:34 hrs

9:12:30 hrs

10368

10876

10345

10234

1683

1892

1762

1823

9999

9988

9872

9720

39800

38700

36700

37800

R/P=1216/64

R*P=1216/64

R/P=64/1216

P/R=1216/64

$\frac{2}{81},\frac{80}{3}$

$\frac{2}{81},\frac{3}{80}$

$\frac{81}{2},\frac{80}{3}$

$\frac{81}{2},\frac{3}{80}$

504

505

506

508

1394

1390

1400

1380

36

38

45

35