Question

please give ans for this pussled ques​

Answer 1

7,6,5

please mark as brainliest

Answer 2

#

$\setlength{\unitlength}{1.0 cm}}\begin{picture}(12,4)\thicklines\put(1,1){\line(1,0){6.5}}\put(1,1.1){\line(1,0){6.5}}\end{picture}$

❚ QuEstiOn ❚

Find the values in the blank spaces ,

The figure is given below ,

$\setlength{\unitlength}{0.2 cm}\begin{picture}(12,6)\thicklines\put(6,6){\circle{5}}\put(14,6){\circle{5}}\put(6,-2){\circle{5}}\put(14,-2){\circle{5}}\put(9.3,5.7){ + }\put(9.3,-2.3){ - }\put(5.2,1.6){ + }\put(13.2,1.6){ + }\put(17,5.5){ =\:8 }\put(17,-2.5){ =\:6 }\put(5.3,-6.5){ || }\put(13.4,-6.5){ || }\put(4.9,-9){ 13 }\put(13.4,-9){ 8 }\end{picture}$

$\setlength{\unitlength}{1.0 cm}}\begin{picture}(12,4)\thicklines\put(1,1){\line(1,0){6.5}}\put(1,1.1){\line(1,0){6.5}}\end{picture}$

❚ ANsWeR ❚

✺ Explanation :

Let , The unknown variables or the values are

The unknown variables or the values are P , Q ,R and S ,

$\setlength{\unitlength}{0.2 cm}\begin{picture}(12,6)\thicklines\put(6,6){\circle{5}}\put(14,6){\circle{5}}\put(6,-2){\circle{5}}\put(14,-2){\circle{5}}\put(9.3,5.7){ + }\put(9.3,-2.3){ - }\put(5.2,1.6){ + }\put(13.2,1.6){ + }\put(17,5.5){ =\:8 }\put(17,-2.5){ =\:6 }\put(5.3,-6.5){ || }\put(13.4,-6.5){ || }\put(4.9,-9){ 13 }\put(13.4,-9){ 8 }\put(5.5,5.5){ P }\put(13.5,5.5){ Q }\put(5.5,-2.5){ R }\put(13.5,-2.5){ S }\end{picture}$

✺ First' case (horizontally) :

$\implies P+Q=8$ --------------(i)

✺ Second' case (horizontally) :

$\implies R-S=6$ --------------(ii)

✺ Third' case (Vertically) :

$\implies P+R=13$ --------------(iii)

✺ Fourth' case (Vertically) :

$\implies Q+S=8$ --------------(iv)

Now , from equation (i)

$\implies P+Q=8$

$\implies P=8-Q$

Now , from equation (iii)

$\implies P+R=13$

$\implies 8-Q+R=13$

$\implies 8+R=13+Q$ ---------------(v)

Now , from equation (iv)

$\implies Q=8-S$

Now , from equation (v)

$\implies 8+R=13+(8-S)$

$\implies 8+R=13+(8-S)$

$\implies 8+R=21-S)$

$\implies R+S=21-8)$

$\implies R+S=13)$

$\implies R=13-S$ -----------(vi)

Now , from equation (ii)

$\implies R-S=6$

$\implies R=6+S$ ---------------(vii)

comparing equations (vi) & (vii) ,

$\implies 6+S=13-S)$

$\implies S+S=13-6)$

$\implies 2S=7)$

$\implies S=\dfrac{7}{2}$

$\implies \boxed{S=3.5}$

Now , from equation (vi)

$\implies R=13-3.5$

$\implies \boxed{R=9.5}$

Now , from equation (iii)

$\implies P+R=13$

$\implies P=13-9.5$

$\implies \boxed{P=3.5}$

Now , from equation (i)

$\implies P+Q=8$

$\implies Q=8-P$

$\implies Q=8-3.5$

$\implies \boxed{Q=4.5}$