The figure may be labelled as shown. 
The simplest parallelograms are LMHJ and BDFM i.e. 2 in number. The parallelograms composed of two components each are ABML and MFGH i.e. 2 in number. The parallelograms composed of three components each are LBHI, LBEF, BDGH, DFLA, BCFH, KLFH, A6HJ and LFGJ i.e. 8 in number. The parallelograms composed of six components each are LCFI, KBEH and ADGJ i.e. 3 in number. Total number of parallelograms in the figure = 2 + 2 + 8 + 3 = 15.
26% of 950 + 50/3% of 7962 = ?
2(1/3) + 2(5/6) – 1(1/2) = ? – 6(1/6)
If A = 0.84181818... then what will be the difference between the numerator and denominator of the lowest fraction form of A?
390/? = √256 + 3.5
3/7 Of 504 ÷ 12 + 17 = √?
Simplify the given expression:-
(23.95)2 – (25.006)2 + (8.0099)2 – (7.07)2 = ? - (14.990)2
40500 ÷ 30 × 42 – 45% of 2400 =? + 42100
82.3 × 644.7 × 723.4 × 815.85 = 72?
