Mathematics
Grade-7
Easy
Question
The value of
is __________.
- 1
- 4
- 3
- 2
Hint:
Solve using the BODMASS rule
The correct answer is: 4
STEP BY STEP SOLUTION
![2 3 over 4 space minus space open parentheses negative 1 1 fourth close parentheses space
C o n v e r t i n g space m i x e d space f r a c t i o n space i n t o space s i m p l e space f r a c t i o n space
equals space 11 over 4 space plus space 5 over 4 space
T a k i n g space L C M space
equals space fraction numerator 11 space plus space 5 over denominator 4 end fraction space equals space 16 over 4 space equals space 4](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAXIAAACyCAYAAABfu0QJAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAABZ0pN7zgAAEPNJREFUeNrt3Q+EVlkfwPFjZCSJJBkjkawkGZKMJEtWMjIiK1krw1grK4msjCSRrJUkkpUkMZLXSl5WMtZYsTJGkiFrvUYSI8kYGZ73/N77e965e+fce899nvvMc8/zfD8c5rnPfe4599wzv3vvuX+OMd3je5tuBFLW61peAGi5L216YtO8TQs2zdh0zaYNFSvnfpumbFrVxjJ8YdOYliOPlHPapgM0MQCt9symozb1xqYN2PTvCpVxjU1/abna6Z5NozbVPOffqeVeSzMD0A4fK1SWSzbdrFB5agXmva7lB4AVtdWm1xUpy0abPtjUH2gg79Od4kaaFYCVsMmmkybqJz9ckTKdN1GXRpXUCs7/i4n61gGgpYEpnk5XqGyvTHShM+RAvq9CZzgAOtx6m4Ztem6qcbeF3CXyvqI7vqLe2bSdJgZgpazVYN5u0s1zv0MC+X1dHwBYMQsVKMNdm77rkEA+ousDACtil4kueLbbY1Odi67NBvJDJnrwCgBKN2HTMRM9idhjoic95SGWbytQNukfr+Jte40E8rWmmv39ACpE7ox4aKJ7lj+b6DHyEx6/269Hvgua5EnPoYqs07zuXMpW5FH7ZABPJl89uj4AkHlkfdwsPQ6+w6ZJnRaqWouWW/RR+7J8ppkCKGqLiV7cRCBvz/LbnR+ADrEQcNkJ5AC63qCJulcI5ARyAAFabaKHevYRyAnkAMIjj9r/y6avMgJKI6lIwCpjWbUW51Nrctll5gcA/7dVg/i2DlgXjsgBdB15KdNtE42o0wkI5AC6irxLfNy0d0xLAjmBHEATHpvOe00qgRxAVynjImW3BPJ21RGBHMCKGKpQwFnssDriEX0ALSfvaXlVoUDeqpdmtaOOVhlemgVgBdwy0QAIVQnksya6J74T6miD4TW2AFpMngB9qn9XJZDLBdxDHVJHMkAGA0sAaJleE70lcUvFAvkdU51xLputo1FdHwBoiSs2nYp9rkog/8ZE7w7vhDp6YBh8GUCLyPicyTckViWQy0g+7zqkjqR/fDvNDUAryBsSt1U0kAvpzhgMvI5kHNTXNDUArVLWGw9b5axNvwReR9I99CNNDcBKB66qkNv2PtjUH2gdbbbpk64HAHRlIBcXbLoRaB3J2ygv0qQAdHsgl9fyvjHRRceQ6mjApr9M9DQoAHQ9eRhnyoTzmt76fef72XQAsEQeqrkZSFmlK+g7NhkAAAAAAAAAAAAAAAAAAAAAAAAAAABy9di0iWoAba+9ttp01UTvJ5m36W+bLpnqjUpflnltAJS5+TxlwOs5TS9NNd5v067tG1q7Cr2eaHsxMhiDjEC/P1YAeS/2aRPuAMAyQs9kxnfTAa7PdAXzlH+cWRO9uVHs6OLt22i+WevSaW2qzHxpezHnTPQO7E5z1Kb7nGg1ZdhEg0Dn1fMDti/rUnK78q032p6JBit+U+B0ZKOJhlGTEWwWbLpr0+rEPBf0CH+THs3P62nPDx4V8dSmw7HPsoyHmpd09Rxw5CU7Inlr4J863zmdHh9a7VzK74qUuU7edS5dUO81PynfDUceJiVPyeO6iQaJfhtbX+nC+lnz/WiWD/WWLPOITVcc+VzS70yBehRrtVwfGlwv47ltjJ71XdQ6+Gyi7rwtKWW6qkddMt8jraei27fMtlukLnyWl7cuPuVOc16392KB/4NG2+gFze+i/kbK+symPs8249NGaXspftLuEx/r9ZThpFbGOt0bXk3MN66Z39GNIfP26wqsiZ1+TCV+J/M+j31ep/kdiZ02vXTkNavrsdXx3XDKuiS/8ylz/VRuQjfUKk1n9B9lOKf+xnVjScM6rr+VBvSXNnZZ7tc6fbPmvSlnfV4k5jlplo+M5FOPPfpPF9+29QabtV6PEo36uOe2eayBYr3m51q3tbp+l7U8vdrQhxrYvmW23bxt3Ei7SlsX33KnBfHbWm9FyttoGx3Xg8Jzse36c8oRczJfnzZK28vwyiwf7T3NVQ1acVJJM4lp8nnU8XvZu8THoUxeEPjDpoOJ/H50bITeRF5HU8r7OmVPW/9dfwNlHtON61peX079zegZR/Li8az+w7mm92WUWRzSfxajdfc0Zbvl1eNYypGNK09XPW9O+a1r2xzXRht3N3EmZvRs43pOvr7bt+y2a0puV2nr4ltul8nE/5NveRttozNmeR/1Oj1y99k+eW2UtpeiR6O9jx7tSkieDqzWU/H4fJ8cv1+lgdskAveuWECaSCzng56SxKd9jAX/HscyTQPfFSnzW0elpv3eleeagtN91uc33YNPpZQtrx7Ff8zy4eWy8sybJ+u3cuQ/mJg2kfjHqLe39SVt37LbbpntKqsOfcqd5pgeVR4pUN5G22jaOqx2BHJXvj5tlLaXojdlb+my26bfHdP3auWkfa4bdEy/q43NaBAaTCyn5kiTHnnVv5vI+K6RMvvWgSkwj+/0rDxOax/erpTl5NXjQEpdtWK9XGdirka8J6WuG9m+rWi7ZbartHVppr3V9ekynjl21L7l9Zmeta5PPfLNa6O0vRyfPPv+jjhOSepB5HLi1OVOyilNcvr3etoxrEeVPvkZj7zq3931/J1vmeVU7V7BcjRSL0XKKOOSPtTuleMFtptp03oZPUJJrsOLxLTD2gdqSti+rWi7ZbartHXxLXee1dpH+01J5XVNT5vnjHbbNbJ9DG3Pu+3970rqWY/5pOvjieM0QvrYt8emSb/SiOP3run1Cntplu4Dje+JnueUKS0vcc2mU56/8y2zbBTXhZt7GeWIL2u0iemuMko/26+6I5ajrT8dXSs+9Tic0tjupZTNt/xpdTKbONUc051R8mj0dUa+RbZvK9pume0qbV18y+37f37Co7yNtlH5+6TjjH/aLL92lFyeTxul7eWQviHpTP8x1ickKzqkG/9grK9m1ixdte3XIHw+sbxHZvmFg7TpEoAWNBi5vNI9V4+WTcq43yMvcUPLbzzK4ltmuXDzLrbTGdBGIPWSd6tUkXrxKeNGbSDxwD2UcmSdV49rdJ6BWEN+rOt1uOT1EnJ75C0tj7S/+47GXu9uu6xtb52uw74Gtm8r2m6Z7SptXXzLnWePbt8NJZXXNV3+nonFi3pZT3ouL6+N0vY8bNNThY/aN/VBA1RyAfu1wj/rHsu1keaM+x7XtOmS186Ucm3V/qVFzXfEc5lih1ZgzSy/8p38XZEyy1H531oHcgT8lZ6u5T2OW7RessrYqxvYdTfJAz0KKFKPYpMuU3aschH6y5z6bXS96s7rWcCYzvfOLL+da7P2RS7qkd1Ig9u3VW3XlNSustbFp9wm5f+qpnX3LOUIvpn/g+T0Od1+M5rnlEm/Pc+1PJ82SttDy+w07XmyrArkrOBtictCmHo14ND2EAQ5qrkZ6/OTU9ZJU7y/shNc06OLKzSLrpd3cZC2h0qpP8Iud/rIbUxPMrqFOp30ox+lScD61mQ/PEPbAwAAAAAAAAAAAAAAAAAAAAAAAIB2kEGe5SU1UyXN1061jAQAHav+butaSfO1O5ADQNeqlTwfgRwACOQEcgAgkAMAgTy4QC6jfciISvIqWxlgdi2bFgCBPLyjXhmPT96NLHfZyIvut7N5ARDIwwrkcTJ25wSbFwCBPNxALhbYvAAI5OEGchny7Q2bFwCBPIxALgPNDtrUo+mQBnHGEQTQ8QHc53H2EB57P2bTjE2LNs3ZNG7THjYxAAAA4HFWAAAgkANAdYNcXiKQAwAI5ADQKUf3zaR2nGW0uqwAsCLBlyNyAACBHABAIAcAAjkAAACAmKHAj5ZDLz8ANEWGSHsVcCAMvfwA0LRbNo0EHAhDLz8ANGWfTU/17xrlB4Cw9No0bdOWQANh6OUHgKZdselU7HON8gNAOHbZNJmYVqP8ABCO5zZtCzgQhl5+AGha6C/n4o2HAJASHCk/ABAIKT8AEAgJ5AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXSY9Nnk/1u7c86n695z/nnCy63LL75brXpqk1T+pu/bbpk0/rYPAs2HcxZjny/2KZ1BdCFvtDA1SgZNWe6xPnK5pvvWZse27Q/FoA323TapjuxZcmO7kbGctbqDmCapgVgpRy16X4Tvx+26UGF18+nfOdsuu25LNnpvc2Y55bO84CmBWClXNSjUZce/f6dibpbJEBtScxzQQOhWGXTXZsOO5YVn6/+WfLdpEe80pUxZ9MPjt+uMVGXx3sTdW081KPicx7rdyFnPjkjeaNl913Wa5v2Or4/qEfiFz3LBgClkKB4JOU76Wq4bqI+Ygnq43pUGleftlr//jJlWcnfjmvQliB+QJffr4F6TWw+CbATGhhXaTpjoj7oYY/1G8+Z7ycTdZ+YAsu6rCm5s5mxacAjTwAolRyN9jmmH9eAFOc62pbgtdOmX1OOUuPz9Sc+jzrmk6PyDbHPY46gWf99n8f6JfNNemWivm9TYFl79ag87nqsnK9z8gSA0sjR7aeU757ZNJiYNpHoWunRLpE/NJinqc8X//wppTzziWlvE4E96/em4Hw9egZgPJc1nyjXdv17n00vtfw9jnUAgJYZ1IDtkrxlzxUU9+rv5ej9l4x89iby2ZuSb7I8u2363WN5vvkm9dr00bOuksuSi5rS3VPvUtldsGwAUAoJwHdSvnuf+CxHnS8yfi99zd955pOWb3K63FFzr2C5i873yfyzT953WXJh87lN18w/u358ywYApZB+3ZGU72ZNdAGzTvqqHzp+H+/n/k0Dfl4+afkmp8tFWNdtfPcyyp1c3smceeRM4qznskYTZyhyNC997Ksy5gOAlnpk3LcKikvafSABS/rF5V7zJzm/X69HqX0586Xlm5y+zkS3Pg7o5wHdmchO5oDn+h3KmUf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Mathematics
Simplify ![straight x space plus space open parentheses negative 8 over 9 close parentheses space equals space 13 over 4 space cross times space 1 third](data:image/png;base64,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)
Simplify ![straight x space plus space open parentheses negative 8 over 9 close parentheses space equals space 13 over 4 space cross times space 1 third](data:image/png;base64,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)
MathematicsGrade-7
Mathematics
Calculate the distance between
and
on the number line.
Calculate the distance between
and
on the number line.
MathematicsGrade-7
Mathematics
Simplify ![2 open parentheses negative 1 over 6 close parentheses space plus space 3 open parentheses negative 1 fifth close parentheses space plus space 4 open parentheses negative 1 third close parentheses](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAANcAAAAmCAYAAABXsw4JAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAY00gKyAAABHpJREFUeNrtnWFklVEYxx/XTGYimUwyJjPJjExmZkZyzT5kTGaSjJn0IelLkqQvfcxkJJlkIplkpi/JpA8jyT7MRPrUh4nkSq5r3J7H+8ymnfe+533v+5x73vc+f/4fdt33vef8ds65zznnuecFqE9X0Y+gsZrncmRRyk/5GTWM/oJuEShwD/oO3z9K9Pkb6JGMNQzlp/yMakN/R/cLgXuOnkVXLd9/msvTnpGGofyUX6juoxccQKzGeO88lysLUn7Kz6gO9G/0cc8q14kucfl8lvJTfqG6zV+b4FnlSE85VvZZyk/5hWqTJ5M+Vm4IveV541B+ys8oWkX56RBkNcE12+heTxuG8lN+obqCXvK8cktcTh+l/JRfqJ6h5zyv3AyX00cpP+UXqhX0mOeVK6JXPW0cyk/5hYri3Q7PK9fuOC5XfsqvJj9a5XgFwTp9BYK0j2nDhX/RBUeV+t+2KnA5XWqURyv63DL6K/oh+qjyS6TxkDJnkt8aegr20jdOoT/ya/X25Eao4vjz3qMn0K37XqPUnLfKL9HIvxnCKjf8uiBISMxi5aqOrwtTSfnF1mNeFMhy57IqZ1kbR2J1w8ENReVXWzQ9eVfjXrnhN8ihoTaOeDoGwT4HzbvGlJ+1WjlS6sp75zqEXueRRBtHsknw9byHNSnX7wH6WsS9Ms/vCPo1+nyCylUtnOSauKs31YQdop5Vov38LvDgNKL8rNRnGSVlml83d6yTjib8eZ5ztXMHU37RWje0uVx9c1Gy4RMIfuUJ2rlSkS4IpfMNmGl+NAl/CdHnEWjjsFcfL2oov/TulUl+K2CXJq+NwyzahJ/kwYl26Cljg85UuKz8tHPZTtzy3jiSapgHqDKbMjbGm3BwAu1cycu546hwAxymlrixvoF4R1dVPIW+4+CfmsaqZ7Pys80RFeHnInFyljtTD/99GIIk4g+W17dA4xNPG8UvjZG9mfnZ5oiK8PsBwT6OlChh+FOd96BRxtefTEjzS6NzNTO/MJVc8KN5RVGwEpS0OVXnPcbA7x/7FT3vXM3MzyRTjqgIv0WQPV+BKtGZQli56GnjkOaXRudqZn77VStHVITfJZA9M67Mc61ljlsrHCZOx7jHC/D3gBVpflVmVuLR8wbEP2K5mfntMozKERXhRw1/W7hin3mk2N0zGuLRw/ZJEhTv+nw02LaDzyF2ZyA4oHIrJg/lF6hWjqgYP/pZwKDgxNF0THE/T2ajNAr+H2opyc8kSsBes3yv8jsoU46oGL+bEBzbK6FVCF9qtdk7oJDhlueNQ5JfrXAblJ///GipUeogfAr9Lhpe77UYPU6g/0D8DT/XkuRnEj3e5pvF+5SfWaYcUVF+d0HmiX6tHMLMwF4S8VkOBc5FXEsZ/fcgG5Lit8whU4Fd5I41YXGt8rPPERXl18b/tD6BCnZwQWkU2OEKRx283w/Ze3ibBL9JHmWJ2y8IUsgGLK5TfoFsc0TF+dEqntRjM+N+222AuydfKD/l54QfbZgtNLhyFB7MQTal/HLM7x+oEx6xB1J07AAAAdZ0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW4+MjwvbW4+PG1mZW5jZWQgc2VwYXJhdG9ycz0ifCI+PG1yb3c+PG1vPiYjeDIyMTI7PC9tbz48bWZyYWM+PG1uPjE8L21uPjxtbj42PC9tbj48L21mcmFjPjwvbXJvdz48L21mZW5jZWQ+PG1vPiYjeEEwOzwvbW8+PG1vPis8L21vPjxtbz4mI3hBMDs8L21vPjxtbj4zPC9tbj48bWZlbmNlZCBzZXBhcmF0b3JzPSJ8Ij48bXJvdz48bW8+JiN4MjIxMjs8L21vPjxtZnJhYz48bW4+MTwvbW4+PG1uPjU8L21uPjwvbWZyYWM+PC9tcm93PjwvbWZlbmNlZD48bW8+JiN4QTA7PC9tbz48bW8+KzwvbW8+PG1vPiYjeEEwOzwvbW8+PG1uPjQ8L21uPjxtZmVuY2VkIHNlcGFyYXRvcnM9InwiPjxtcm93Pjxtbz4mI3gyMjEyOzwvbW8+PG1mcmFjPjxtbj4xPC9tbj48bW4+MzwvbW4+PC9tZnJhYz48L21yb3c+PC9tZmVuY2VkPjwvbWF0aD6Pm3obAAAAAElFTkSuQmCC)
Simplify ![2 open parentheses negative 1 over 6 close parentheses space plus space 3 open parentheses negative 1 fifth close parentheses space plus space 4 open parentheses negative 1 third close parentheses](data:image/png;base64,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)
MathematicsGrade-7
Mathematics
An elevator descends into a mine shaft from
above the ground level. If it goes
below the ground level, find the distance covered by the elevator.
An elevator descends into a mine shaft from
above the ground level. If it goes
below the ground level, find the distance covered by the elevator.
MathematicsGrade-7
Mathematics
The quotient of
is _________.
The quotient of
is _________.
MathematicsGrade-7
Mathematics
The sum or difference of
is ___________.
The sum or difference of
is ___________.
MathematicsGrade-7
Mathematics
Simply ![10 over 8 left parenthesis 12 right parenthesis space plus space 12 open parentheses fraction numerator negative 6 over denominator 10 end fraction close parentheses](data:image/png;base64,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)
Simply ![10 over 8 left parenthesis 12 right parenthesis space plus space 12 open parentheses fraction numerator negative 6 over denominator 10 end fraction close parentheses](data:image/png;base64,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)
MathematicsGrade-7
Mathematics
The sum or difference of
is ___________.
The sum or difference of
is ___________.
MathematicsGrade-7
Mathematics
If a number is divided by
to
. The number is _________.
If a number is divided by
to
. The number is _________.
MathematicsGrade-7
Mathematics
The sum or difference of
is _____________.
The sum or difference of
is _____________.
MathematicsGrade-7
Mathematics
An airplane covers 1020 miles in an hour. Distance covered by it in
hours is __________ miles.
An airplane covers 1020 miles in an hour. Distance covered by it in
hours is __________ miles.
MathematicsGrade-7
Mathematics
The value of
is __________.
The value of
is __________.
MathematicsGrade-7
Mathematics
The sum or difference of
is _____________.
The sum or difference of
is _____________.
MathematicsGrade-7
Mathematics
The value of
is ___________.
The value of
is ___________.
MathematicsGrade-7
Mathematics
The sum or difference of
is __________.
The sum or difference of
is __________.
MathematicsGrade-7